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Data Structures and Algorithms FULL LECTURE || Data Structure Lecture || Computer  Engineering
 
06:49:24
How to implement,binary search tree,bst,dfs,bfs,Data structure,heap sort,max heap,min heap,store hierarchical data,Efficient Data structure,data structures types,data structure,linked list,structure types,graph,data structures c++,data structures,examples of data structures, What is data structure,types of data structure,topics in data structures, important data structures What is algorithm and data structure? What is the difference between data structure and #algorithm? What do you learn in a data structures class? Why do we go for data structure? data structures and algorithms course data structures course #data #structures online course credit learn algorithms and data structures c++ data structures and algorithms learn data structure and algorithm online data structures #lessons data structures and algorithms #certification Algorithms + Data Structures = #Programs is a 1976 book written by Niklaus Wirth covering some of the fundamental topics of computer programming, particularly that algorithms and data structures are inherently related. For example, if one has a sorted list one will use a search algorithm optimal for sorted lists Algorithm is a step-by-step procedure, which defines a set of instructions to be executed in a certain order to get the desired output. Algorithms are generally created independent of underlying languages, i.e. an algorithm can be implemented in more than one programming language. From the data structure point of view, following are some important categories of algorithms - Search - Algorithm to search an item in a data structure. Sort - Algorithm to sort items in a certain order. Insert - Algorithm to insert item in a data structure. Update - Algorithm to update an existing item in a data structure. Delete - Algorithm to delete an existing item from a data structure
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Microsoft Azure Fundamentals Websites 22 How Do I Set Up and Utilize Redis Cache
 
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What is Microsoft Azure? Azure is a cloud computing platform which was launched by Microsoft in February 2010. It is an open and flexible cloud platform which helps in development, data storage, service hosting, and service management. The Azure tool hosts web applications over the internet with the help of Microsoft data centers. In this tutorial, you will learn: What is Cloud Computing? What is Microsoft Azure? Types of Azure Clouds Azure key Concepts Azure Domains (Components) Traditional vs. Azure Cloud Model Applications of Azure Advantages of Azure DisAdvantages of Azure Types of Azure Clouds There are mainly three types of clouds in Microsoft Azure are: PAAS SAAS IASS Compute It offers computing operations like app hosting, development, and deployment in Azure Platform. It has the following components: Virtual Machine: Allows you to deploy any language, workload in any operating system Virtual Machine Scale Sets: Allows you to create thousands of similar virtual machines in minutes Azure Container Service: Create a container hosting solution which is optimized for Azure. You scale and arrange applications using Kube, DC/OS, Swarm or Docker Azure Container Registry: This service store and manage container images across all types of Azure deployments Functions: Let's you write code regardless of infrastructure and provisioning of servers. In the situation when your functions call rate scales up. Batch: Batch processing helps you scale to tens, hundreds or thousands of virtual machines and execute computer pipelines. Service Fabric: Simplify microservice-based application development and lifecycle management. It supports Java, PHP, Node.js, Python, and Ruby. Storage Azure store is a cloud storage solution for modern applications. It is designed to meet the needs of their customer's demand for scalability. It allows you to store and process hundreds of terabytes of data. It has the following components: Blob Storage: Azure Blob storage is a service which stores unstructured data in the cloud as objects/blobs. You can store any type of text or binary data, such as a document, media file, or application installer. Queue Storage: It provides cloud messaging between application components. It delivers asynchronous messaging to establish communication between application components. File Storage: Using Azure File storage, you can migrate legacy applications. It relies on file shares to Azure quickly and without costly rewrites. Table Storage: Azure Table storage stores semi-structured NoSQL data in the cloud. It provides a key/attribute store with a schema-less design Can't get enough of the Microsoft Azure Fundamentals series? You're in luck! In this fourth course, the ever-popular Bob Tabor (of LearnVisualStudio.NET) explores Microsoft infrastructure as a service (IaaS) offerings by examining virtual machines (VMs) and virtual networks (Vnets). Learn to create and connect to a VM, create an image from a VM, create a cloud-only Vnet, and much more. Continue with a look at Azure products which didn't fit neatly into the other courses but which are just as exciting, including Microsoft Azure Mobile Services, Azure File Storage Service, Azure HDInsight, Azure Machine Learning, and Azure Media Services. Don't miss this chance to learn Azure fundamentals from a leading expert! The beginner section will help you to get a better understanding of Microsoft cloud platform. Here you will learn about Cloud Computing, Microsoft Cloud Infra, Microsoft Azure Offerings and Services, Advantages of Cloud Computing etc. By the end of this section, you will have a strong foundation in Cloud Computing and Microsoft Azure. The intermediate section will help you to learn how to develop cloud-based applications using ASP.NET MVC, ASP.NET Core and JavaScript based frameworks like Angular, React and Vue using Web Apps, API Apps, Mobile Apps, Azure Functions. Moreover, you will learn how to manage cloud Iaas offerings like Virtual Machines, Storage and Networking etc. What is Cloud Computing? Cloud computing is a term referred to storing and accessing of data over the internet. It doesn't store any data on the hard disk of your personal computer. In cloud computing, you access data from a remote server.
Using jQuery to Retrieve JSON via AJAX   19
 
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Features of JavaScript #JavaScript is a object-based scripting language. Giving the user more control over the browser. It Handling dates and time. It Detecting the user's browser and OS, It is light weighted. JavaScript is a #scripting language and it is not java. JavaScript is #interpreter based scripting language. JavaScript Objects in Detail JavaScript Prototype in Plain, Detailed Language JavaScript Variable Scope and Hoisting Explained Understand JavaScript Closures With Ease Understand JavaScript Callback (Higher-Order) Functions Understand JavaScript’s “this” With Clarity, and Master It JavaScript’s Apply, Call, and Bind Methods are Essential Learn HTML5, CSS3, and Responsive WebSite Design Object Oriented JavaScript (OOP in JavaScript) Learn Node.js Completely and With Confidence Or Learn Meteor.js Properly JavaScript Custom Events with PubSub (coming soon) Unit Testing Your JavaScript Applications is Essential DOM (Document Object Model) and BOM (Browser Object Model) ECMAScript 3 and 5 The Best JavaScript Front-end Frameworks You Should be Using Preventing and Handling JavaScript Errors and Debugging Your Code BONUS: JavaScript Design Patterns that Every JavaScript Developer Should Know (coming soon)
DATA STRUCTURE IN C GATE 2004 QUESTION
 
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dbms,rdbms,for gate 2020,ugc net 2019,gate computer science,ugc net computer science, database management system,types of keys in database,super key,candidate key,foreign key, primary key,alternate key,joins in database,database normalizaton,second normal form, third normal form,bcnf,boyce codd normal form,attribute closure,closure of a functional dependency What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
DATABASE NORMALIZATION  SECOND NORMAL FORM 2NF   DEFINTION + EXAMPLE   01
 
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What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
Oracle Administration 14 = Background processes of the Oracle Instance
 
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CREATE TABLE command in sql/oracle,INSERT command in sql/oracle UPDATE,ALTER PASSWORD command in sql, GRANT command, REVOKE command i, CREATE SYNONYM command in sql/oracle, DELETE command in sql/oracle, ALTER TABLE command in sql/oracle, DROP TABLE command in sql/oracle, CREATE INDEX command in sql/oracle, ALTER INDEX command in sql/oracle, DROP INDEX command in sql/oracle, CREATE VIEW command in sql/oracle, DROP VIEW command in sql/oracle USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions."
DATABASE NORMALIZATION   BOYCE CODD NORMAL FORM BCNF   EXAMPLE   02
 
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What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
PL SQL Lec 23 Explicit cursors in PL SQL blocks Theory
 
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USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
GATE  2001 CSE     NORMALIZATION    DATABASE MANAGEMENT SYSTEM
 
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What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
DATA STRUCTURE IN C TREE TRAVERSAL GATE 2007 QUESTION
 
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dbms,rdbms,for gate 2020,ugc net 2019,gate computer science,ugc net computer science, database management system,types of keys in database,super key,candidate key,foreign key, primary key,alternate key,joins in database,database normalizaton,second normal form, third normal form,bcnf,boyce codd normal form,attribute closure,closure of a functional dependency What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
भगवानानंद महाराज सत्संग 02 ||  अनुसूया महाराज  || सती अनुसूया आश्रम  चित्रकूट
 
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What is algorithm and data structure? What is the difference between data structure and #algorithm? What do you learn in a data structures class? Why do we go for data structure? data structures and algorithms course data structures course #data #structures online course credit learn algorithms and data structures c++ data structures and algorithms learn data structure and algorithm online data structures #lessons data structures and algorithms #certification Algorithms + Data Structures = #Programs is a 1976 book written by Niklaus Wirth covering some of the fundamental topics of computer programming, particularly that algorithms and data structures are inherently related. For example, if one has a sorted list one will use a search algorithm optimal for sorted lists Algorithm is a step-by-step procedure, which defines a set of instructions to be executed in a certain order to get the desired output. Algorithms are generally created independent of underlying languages, i.e. an algorithm can be implemented in more than one programming language. From the data structure point of view, following are some important categories of algorithms − Search − Algorithm to search an item in a data structure. Sort − Algorithm to sort items in a certain order. Insert − Algorithm to insert item in a data structure. Update − Algorithm to update an existing item in a data structure. Delete − Algorithm to delete an existing item from a data structure
Oracle Administration 01 = How to Creating a User in Oracle THEORY
 
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CREATE TABLE command in sql/oracle,INSERT command in sql/oracle UPDATE,ALTER PASSWORD command in sql, GRANT command, REVOKE command i, CREATE SYNONYM command in sql/oracle, DELETE command in sql/oracle, ALTER TABLE command in sql/oracle, DROP TABLE command in sql/oracle, CREATE INDEX command in sql/oracle, ALTER INDEX command in sql/oracle, DROP INDEX command in sql/oracle, CREATE VIEW command in sql/oracle, DROP VIEW command in sql/oracle USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions."
PL SQL Lec 08 Select statements in a PL SQL block Hands On
 
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USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
BCNF  EXAMPLE 06  ||  DATABASE NORMALIZATION ||  DATABASE MANAGEMENT SYSTEM
 
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dbms,rdbms,for gate 2020,ugc net 2019,gate computer science,ugc net computer science, database management system,types of keys in database,super key,candidate key,foreign key, primary key,alternate key,joins in database,database normalizaton,second normal form, third normal form,bcnf,boyce codd normal form,attribute closure,closure of a functional dependency What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
Oracle SQL Tutorials 34 ll Querying a Table   Part 11b   Group Functions Hands on
 
20:19
USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
Data Structures and Algorithms 23 || Data Structure Lecture || Computer Science and Engineering
 
10:15
What is algorithm and data structure? What is the difference between data structure and #algorithm? What do you learn in a data structures class? Why do we go for data structure? data structures and algorithms course data structures course #data #structures online course credit learn algorithms and data structures c++ data structures and algorithms learn data structure and algorithm online data structures #lessons data structures and algorithms #certification Algorithms + Data Structures = #Programs is a 1976 book written by Niklaus Wirth covering some of the fundamental topics of computer programming, particularly that algorithms and data structures are inherently related. For example, if one has a sorted list one will use a search algorithm optimal for sorted lists Algorithm is a step-by-step procedure, which defines a set of instructions to be executed in a certain order to get the desired output. Algorithms are generally created independent of underlying languages, i.e. an algorithm can be implemented in more than one programming language. From the data structure point of view, following are some important categories of algorithms − Search − Algorithm to search an item in a data structure. Sort − Algorithm to sort items in a certain order. Insert − Algorithm to insert item in a data structure. Update − Algorithm to update an existing item in a data structure. Delete − Algorithm to delete an existing item from a data structure
THIRD NORMAL FORM  FORMAL DEFINITION  EXAMPLE   01
 
28:27
dbms,rdbms,for gate 2020,ugc net 2019,gate computer science,ugc net computer science, database management system,types of keys in database,super key,candidate key,foreign key, primary key,alternate key,joins in database,database normalizaton,second normal form, third normal form,bcnf,boyce codd normal form,attribute closure,closure of a functional dependency What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
Oracle SQL 06 How to Creating a table and its constraints
 
17:32
USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
God of War 4 || Kratos vs Zeus fight || God of War 2018 PS4
 
02:41
Kratos And Atreus,god of war 4,goW 4,God of war 2018,GoW 2018,God of War 5,GoW ps4,god of war ps4,god of war world serpent,giant snake,Kratos world serpent,GoW serpent,video game movie,game movie,PS4,PS3,dragon vs Kratos,Kratos boss fight,kratos vs zeus,brok's reactiion, god of war,God of War III,ps4,ps3,Kratos brutal fight,boss fight, battle boss,god of Titans Is Kratos,Is Kratos a god,Is God of War 4,god of war 4 pc,god of war price God of War is a mythology-based action-adventure video game franchise. Created by David Jaffe at Sony's Santa Monica Studio, the series debuted in 2005 on the PlayStation 2 video game console, and has become a flagship title for the PlayStation brand, consisting of eight games across multiple platforms. Wikipedia Designers: David Jaffe, Cory Barlog, Todd Papy, Mark Simon, Jo Wright, Tobin Russell, Scott Rogers Developers: Javaground, Ready at Dawn, Daybreak Game Company, SIE Santa Monica Studio Genres: Action-adventure game, Hack and slash Publishers: Capcom, Sony Pictures, Sony Interactive Entertainment, Sony Interactive Entertainment Europe Nominations: VGX Award for Strongest Heroes of All Time A New Beginning — His vengeance against the gods of Olympus far behind him, Kratos now lives as a man in the lands of Norse Gods and monsters. God of War is an action-adventure video game developed by Santa Monica Studio and published by Sony Interactive Entertainment (SIE)
ARMSTRONG AXIOMS || INFERENCE RULE || PROPERTIES OF FUNCTIONAL DEPENDENCIES
 
18:44
dbms,rdbms,for gate 2020,ugc net 2019,gate computer science,ugc net computer science, database management system,types of keys in database,super key,candidate key,foreign key, primary key,alternate key,joins in database,database normalizaton,second normal form, third normal form,bcnf,boyce codd normal form,attribute closure,closure of a functional dependency What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
Visual Basic Fundamentals for Absolute Beginners 20 Enumerations and the switch Decision Statement
 
21:02
The DOT NET Framework’s Base Class Library offers user interface, database connectivity, data access, cryptography, web application development, numeric algorithms, network communications etc. Programmers produce software by combining their own source code with the DOT NET Framework and other libraries. The DOT NET Framework is projected to be used by most new applications created for the Windows platform. Microsoft also produces an integrated largely for DOT NET software called Visual Studio. The DOT NET is a software framework. It is developed by Microsoft. It includes a large library and also provides language inter-operability across some programming languages. Language inter-operability refers the capability of two different languages to interact and operate on the same kind of data structures. The programs written for DOT NET execute in a software environment. The name of the software environment is Common Language Runtime (#CLR). It is the virtual machine component. The compiled code is converted into machine code at first. Then it is executed by computer’s CPU. The CLR provides additional services like exception handling, memory management, type safety, garbage collection, thread management etc. Design Features of DOT NET #Framework Visual Basic .NET (VB .Net) is the advance form of the Visual Basic Programming language. It hosts a number of features that helps web developers to create bug-free custom web application in an easiest manner. Some of the important features of VB .Net are mentioned below: • VB .Net includes features like in-place menu editor, automatic control anchoring and docking etc, all of which aid web programmers to create web application easily and quickly. • This programming language provides automatic formatting of code, improved object browser, XML designer and lots more. • By using this computer language, VB.Net web developers can easily create web application including features like event log, performance counters, file system etc. • Since VB.Net is an object oriented programming language, web programmers can create enterprise-class code using full object-oriented constructs. • It provides support for language features like implementation inheritance, encapsulation and polymorphism etc • Visual Basic .NET provides a visual forms designer to help web developers create web forms easily. Besides this, developers can use “drag and drop” feature to place elements according to their business requirements. • #VB.NET supports COM interoperability and enables developers to control the existing code for web application. It offers interoperability with other computer languages supporting .NET framework. #Interoperability Common Language Runtime engine (CLR) Language independence Base Class Library #Simplified deployment #Security #Portability
FINDING CANDIDATE KEY USING ATTRIBUTE CLOSURE   EXAMPLE 01
 
26:05
dbms,rdbms,for gate 2020,ugc net 2019,gate computer science,ugc net computer science, database management system,types of keys in database,super key,candidate key,foreign key, primary key,alternate key,joins in database,database normalizaton,second normal form, third normal form,bcnf,boyce codd normal form,attribute closure,closure of a functional dependency What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
श्री रामचरितमानस भाग- 10 || प्रथम सोपन - बाल कांड ( 270-304 ) || सम्पूर्ण पाठ संगीत-भाषा सहित
 
41:45
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Oracle SQL 02  Database Management System DBMS   Part 02 THEORY
 
13:17
USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
सुन्दरकाण्ड 05 || श्री रामचरितमानस || रामचरितमानस अर्थ सहित सम्पूर्ण
 
21:58
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Oracle Administration 33 =  Dynamic Performance Views Hands On
 
14:11
CREATE TABLE command in sql/oracle,INSERT command in sql/oracle UPDATE,ALTER PASSWORD command in sql, GRANT command, REVOKE command i, CREATE SYNONYM command in sql/oracle, DELETE command in sql/oracle, ALTER TABLE command in sql/oracle, DROP TABLE command in sql/oracle, CREATE INDEX command in sql/oracle, ALTER INDEX command in sql/oracle, DROP INDEX command in sql/oracle, CREATE VIEW command in sql/oracle, DROP VIEW command in sql/oracle USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions."
TRIVIAL    NON TRIVIAL    COMPLETE NON TRIVIAL FUNCTIONAL DEPENDENCY
 
12:05
What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
PL SQL Lec 22 Implicit Cursors Hands On
 
16:45
USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
ENGG MATHS    MATRIX    CS,GATE 2004
 
07:33
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Oracle Administration 13 =Background processes of the Oracle Instance
 
22:25
CREATE TABLE command in sql/oracle,INSERT command in sql/oracle UPDATE,ALTER PASSWORD command in sql, GRANT command, REVOKE command i, CREATE SYNONYM command in sql/oracle, DELETE command in sql/oracle, ALTER TABLE command in sql/oracle, DROP TABLE command in sql/oracle, CREATE INDEX command in sql/oracle, ALTER INDEX command in sql/oracle, DROP INDEX command in sql/oracle, CREATE VIEW command in sql/oracle, DROP VIEW command in sql/oracle USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions."
Data Structures and Algorithms 39 || Data Structure Lecture || Computer Science and Engineering
 
10:15
What is algorithm and data structure? What is the difference between data structure and #algorithm? What do you learn in a data structures class? Why do we go for data structure? data structures and algorithms course data structures course #data #structures online course credit learn algorithms and data structures c++ data structures and algorithms learn data structure and algorithm online data structures #lessons data structures and algorithms #certification Algorithms + Data Structures = #Programs is a 1976 book written by Niklaus Wirth covering some of the fundamental topics of computer programming, particularly that algorithms and data structures are inherently related. For example, if one has a sorted list one will use a search algorithm optimal for sorted lists Algorithm is a step-by-step procedure, which defines a set of instructions to be executed in a certain order to get the desired output. Algorithms are generally created independent of underlying languages, i.e. an algorithm can be implemented in more than one programming language. From the data structure point of view, following are some important categories of algorithms − Search − Algorithm to search an item in a data structure. Sort − Algorithm to sort items in a certain order. Insert − Algorithm to insert item in a data structure. Update − Algorithm to update an existing item in a data structure. Delete − Algorithm to delete an existing item from a data structure
Visual Basic Fundamentals for Absolute Beginners 07 Branching with the If  Then  Else Decision State
 
21:53
The DOT NET Framework’s Base Class Library offers user interface, database connectivity, data access, cryptography, web application development, numeric algorithms, network communications etc. Programmers produce software by combining their own source code with the DOT NET Framework and other libraries. The DOT NET Framework is projected to be used by most new applications created for the Windows platform. Microsoft also produces an integrated largely for DOT NET software called Visual Studio. The DOT NET is a software framework. It is developed by Microsoft. It includes a large library and also provides language inter-operability across some programming languages. Language inter-operability refers the capability of two different languages to interact and operate on the same kind of data structures. The programs written for DOT NET execute in a software environment. The name of the software environment is Common Language Runtime (#CLR). It is the virtual machine component. The compiled code is converted into machine code at first. Then it is executed by computer’s CPU. The CLR provides additional services like exception handling, memory management, type safety, garbage collection, thread management etc. Design Features of DOT NET #Framework Visual Basic .NET (VB .Net) is the advance form of the Visual Basic Programming language. It hosts a number of features that helps web developers to create bug-free custom web application in an easiest manner. Some of the important features of VB .Net are mentioned below: • VB .Net includes features like in-place menu editor, automatic control anchoring and docking etc, all of which aid web programmers to create web application easily and quickly. • This programming language provides automatic formatting of code, improved object browser, XML designer and lots more. • By using this computer language, VB.Net web developers can easily create web application including features like event log, performance counters, file system etc. • Since VB.Net is an object oriented programming language, web programmers can create enterprise-class code using full object-oriented constructs. • It provides support for language features like implementation inheritance, encapsulation and polymorphism etc • Visual Basic .NET provides a visual forms designer to help web developers create web forms easily. Besides this, developers can use “drag and drop” feature to place elements according to their business requirements. • #VB.NET supports COM interoperability and enables developers to control the existing code for web application. It offers interoperability with other computer languages supporting .NET framework. #Interoperability Common Language Runtime engine (CLR) Language independence Base Class Library #Simplified deployment #Security #Portability
Microsoft Azure Fundamentals 11 Understanding Geos, Regions, and Datacenters
 
10:17
What is Microsoft Azure? Azure is a cloud computing platform which was launched by Microsoft in February 2010. It is an open and flexible cloud platform which helps in development, data storage, service hosting, and service management. The Azure tool hosts web applications over the internet with the help of Microsoft data centers. In this tutorial, you will learn: What is Cloud Computing? What is Microsoft Azure? Types of Azure Clouds Azure key Concepts Azure Domains (Components) Traditional vs. Azure Cloud Model Applications of Azure Advantages of Azure DisAdvantages of Azure Types of Azure Clouds There are mainly three types of clouds in Microsoft Azure are: PAAS SAAS IASS Compute It offers computing operations like app hosting, development, and deployment in Azure Platform. It has the following components: Virtual Machine: Allows you to deploy any language, workload in any operating system Virtual Machine Scale Sets: Allows you to create thousands of similar virtual machines in minutes Azure Container Service: Create a container hosting solution which is optimized for Azure. You scale and arrange applications using Kube, DC/OS, Swarm or Docker Azure Container Registry: This service store and manage container images across all types of Azure deployments Functions: Let's you write code regardless of infrastructure and provisioning of servers. In the situation when your functions call rate scales up. Batch: Batch processing helps you scale to tens, hundreds or thousands of virtual machines and execute computer pipelines. Service Fabric: Simplify microservice-based application development and lifecycle management. It supports Java, PHP, Node.js, Python, and Ruby. Storage Azure store is a cloud storage solution for modern applications. It is designed to meet the needs of their customer's demand for scalability. It allows you to store and process hundreds of terabytes of data. It has the following components: Blob Storage: Azure Blob storage is a service which stores unstructured data in the cloud as objects/blobs. You can store any type of text or binary data, such as a document, media file, or application installer. Queue Storage: It provides cloud messaging between application components. It delivers asynchronous messaging to establish communication between application components. File Storage: Using Azure File storage, you can migrate legacy applications. It relies on file shares to Azure quickly and without costly rewrites. Table Storage: Azure Table storage stores semi-structured NoSQL data in the cloud. It provides a key/attribute store with a schema-less design Can't get enough of the Microsoft Azure Fundamentals series? You're in luck! In this fourth course, the ever-popular Bob Tabor (of LearnVisualStudio.NET) explores Microsoft infrastructure as a service (IaaS) offerings by examining virtual machines (VMs) and virtual networks (Vnets). Learn to create and connect to a VM, create an image from a VM, create a cloud-only Vnet, and much more. Continue with a look at Azure products which didn't fit neatly into the other courses but which are just as exciting, including Microsoft Azure Mobile Services, Azure File Storage Service, Azure HDInsight, Azure Machine Learning, and Azure Media Services. Don't miss this chance to learn Azure fundamentals from a leading expert! The beginner section will help you to get a better understanding of Microsoft cloud platform. Here you will learn about Cloud Computing, Microsoft Cloud Infra, Microsoft Azure Offerings and Services, Advantages of Cloud Computing etc. By the end of this section, you will have a strong foundation in Cloud Computing and Microsoft Azure. The intermediate section will help you to learn how to develop cloud-based applications using ASP.NET MVC, ASP.NET Core and JavaScript based frameworks like Angular, React and Vue using Web Apps, API Apps, Mobile Apps, Azure Functions. Moreover, you will learn how to manage cloud Iaas offerings like Virtual Machines, Storage and Networking etc. What is Cloud Computing? Cloud computing is a term referred to storing and accessing of data over the internet. It doesn't store any data on the hard disk of your personal computer. In cloud computing, you access data from a remote server.
Oracle Administration 30 =The Alert Log File Theory
 
08:38
CREATE TABLE command in sql/oracle,INSERT command in sql/oracle UPDATE,ALTER PASSWORD command in sql, GRANT command, REVOKE command i, CREATE SYNONYM command in sql/oracle, DELETE command in sql/oracle, ALTER TABLE command in sql/oracle, DROP TABLE command in sql/oracle, CREATE INDEX command in sql/oracle, ALTER INDEX command in sql/oracle, DROP INDEX command in sql/oracle, CREATE VIEW command in sql/oracle, DROP VIEW command in sql/oracle USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions."
DATABASE NORMALIZATION   BOYCE CODD NORMAL FORM BCNF   DEFINITION + EXAMPLE   01
 
29:15
What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
Oracle SQL 15  How to Insert data into a table
 
26:51
USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
Oracle SQL Tutorials 43 ll Subqueries in Oracle Hands On
 
26:06
USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
श्री रामचरितमानस भाग- 03 || प्रथम सोपन - बाल कांड ( 55-89 ) || सम्पूर्ण पाठ संगीत-भाषा सहित
 
45:51
ramanand sagar,Sunderkand,ramayan by ramanand sagar,ramayan,ram charit manas,baal kand,lanka kand,garun kakbhusundi samvad,angad ravan samvad,kaikeyi ko vardan, ram charit manas,kand,ram,hanuman,ram katha,kevat prasang,sabri prasang,srimad,jatau prasang,sita ram,laxman meghnath,kumbh karan,god,sugreev,bali vadh,ravan vadh,valmiki ramayan,sundar kand ramayan chaupai,Sunderkand,chaupai,chhand,ramayan chhand,sortha,ramayan sortha,ramayan doha,doha,ramayan,ram charit manas,baal kand,lanka kand,garun kakbhusundi samvad,angad ravan samvad,kaikeyi ko vardan, ram charit manas,kand,ram,hanuman,ram katha,sita ram,laxman meghnath,kumbh karan,god,sugreev,bali vadh,ravan vadh,valmiki ramayan,sundar kand ramanand sagar,luv,lav,kush,kus,kand,uttar kand,ramayan by ramanand sagar,ramayan,ram charit manas,baal kand,lanka kand,garun kakbhusundi samvad,angad ravan samvad,kaikeyi ko vardan, ram charit manas,kand,ram,hanuman,ram katha,jatau prasang,sita ram,laxman meghnath,kumbh karan,god,sugreev,bali vadh,ravan vadh,valmiki ramayan,sundar kand
Oracle SQL Tutorials 47 ll Categories of Data Dictionary Views Theory
 
18:22
USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
FINDING SUPER KEY USING ATTRIBUTE CLOSURE EXAMPLE 01
 
18:25
dbms,rdbms,for gate 2020,ugc net 2019,gate computer science,ugc net computer science, database management system,types of keys in database,super key,candidate key,foreign key, primary key,alternate key,joins in database,database normalizaton,second normal form, third normal form,bcnf,boyce codd normal form,attribute closure,closure of a functional dependency What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
DATABASE NORMALIZATION  THIRD NORMAL FORM 3NF DEFINITION +  EXAMPLE   01
 
25:02
What is Normalization? 1NF, 2NF, 3NF & BCNF with Examples What is Normalization? Normalization is a database design technique which organizes tables in a manner that reduces redundancy and dependency of data. It divides larger tables to smaller tables and links them using relationships. In this tutorial, you will learn- Database Normal Forms 1NF Rules What is a KEY? What is Composite Key 2NF Rules Database - Foreign Key What are transitive functional dependencies? 3NF Rules Boyce-Codd Normal Form (BCNF) The inventor of the relational model Edgar Codd proposed the theory of normalization with the introduction of First Normal Form, and he continued to extend theory with Second and Third Normal Form. Later he joined with Raymond F. Boyce to develop the theory of Boyce-Codd Normal Form. Theory of Data Normalization in SQL is still being developed further. For example, there are discussions even on 6th Normal Form. However, in most practical applications, normalization achieves its best in 3rd Normal Form. The evolution of Normalization theories is illustrated below- Database Normal Forms Now let's move into 1st Normal Forms 1NF (First Normal Form) Rules Each table cell should contain a single value. Each record needs to be unique. The above table in 1NF ---------------------------- #2NF #Normalization #3NF #NormalForms #BCNF
PL SQL Lec 04 Displaying Strings and Assignment Theory
 
12:44
USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
Oracle SQL Tutorials 40 llJoining Tables   SQL 1999 syntax Hands on Part 1
 
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USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions." sql interview questions,sql interview questions and answers,interview questions for freshers,SQL,sql tutorial BEGINNERS,oracle,pl sql,pl/sql,mysql,oracle interview,google interview question,trigger in oracle,dbms,rdbms, oracle tutorial,pl sql basics,pl sql tutorials, pl sql example,sql,sql server ,query,sql query,questions,interview questions,coding interview,sql coding, code , database interview questions and answers,interview questions sql, interview questions,sql server,sql interview,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic, PL SQL Programs,PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure ,PL SQL Trigger,PL SQLType,PL SQL Type body,CREATE OR REPLACE PROCEDURE,database interview questions and answers,interview questions sql, interview questions,sql server,Procedural Language,interview sql,interview question sql join ,inner join, group by,select sql,interview questions ,sql basic,pl sql variable,oraclecoach,claire rajan, PL SQL,PL SQL block,PL SQL Function,PL SQL Package,PL SQL Package body,PL SQL Procedure,PL SQL Trigger,PL SQLType,PL SQL
सुन्दरकाण्ड 01 || श्री रामचरितमानस || रामचरितमानस अर्थ सहित सम्पूर्ण
 
20:07
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Oracle Administration 37 =  Understanding Tablespaces and Datafiles Theory
 
18:05
CREATE TABLE command in sql/oracle,INSERT command in sql/oracle UPDATE,ALTER PASSWORD command in sql, GRANT command, REVOKE command i, CREATE SYNONYM command in sql/oracle, DELETE command in sql/oracle, ALTER TABLE command in sql/oracle, DROP TABLE command in sql/oracle, CREATE INDEX command in sql/oracle, ALTER INDEX command in sql/oracle, DROP INDEX command in sql/oracle, CREATE VIEW command in sql/oracle, DROP VIEW command in sql/oracle USING SQL COMMAND Types of SQL Commands The following sections discuss the basic categories of commands used in SQL to perform various functions. These functions include building database objects, manipulating objects, populating database tables with data, updating existing data in tables, deleting data, performing database queries, controlling database access, and overall database administration. The main categories are DDL (Data Definition Language) DML (Data Manipulation Language) DQL (Data Query Language) DCL (Data Control Language) Data administration commands Transactional control commands Defining Database Structures Data Definition Language, DDL, is the part of SQL that allows a database user to create and restructure database objects, such as the creation or the deletion of a table. Some of the most fundamental DDL commands discussed during following hours include the following: CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX ALTER INDEX DROP INDEX CREATE VIEW DROP VIEW Manipulating Data Data Manipulation Language, DML, is the part of SQL used to manipulate data within objects of a relational database. There are three basic DML commands: INSERT UPDATE DELETE Selecting Data Though comprised of only one command, Data Query Language (DQL) is the most concentrated focus of SQL for modern relational database users. The base command is as follows: SELECT This command, accompanied by many options and clauses, is used to compose queries against a relational database. Queries, from simple to complex, from vague to specific, can be easily created. The SELECT command is discussed in exhilarating detail during Hours 7 through 16. A query is an inquiry to the database for information. A query is usually issued to the database through an application interface or via a command line prompt. Data Control Language Data control commands in SQL allow you to control access to data within the database. These DCL commands are normally used to create objects related to user access and also control the distribution of privileges among users. Some data control commands are as follows: ALTER PASSWORD GRANT REVOKE CREATE SYNONYM You will find that these commands are often grouped with other commands and may appear in a number of different lessons throughout this book. Data Administration Commands Data administration commands allow the user to perform audits and perform analyses on operations within the database. They can also be used to help analyze system performance. Two general data administration commands are as follows: START AUDIT STOP AUDIT Do not get data administration confused with database administration. Database administration is the overall administration of a database, which envelops the use of all levels of commands. Database administration is much more specific to each SQL implementation than are those core commands of the SQL language. Transactional Control Commands In addition to the previously introduced categories of commands, there are commands that allow the user to manage database transactions. COMMIT Saves database transactions ROLLBACK Undoes database transactions SAVEPOINT Creates points within groups of transactions in which to ROLLBACK SET TRANSACTION Places a name on a transaction Transactional commands are discussed extensively during Hour 6, "Managing Database Transactions."