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Differences between Shared and Exclusive Lock in oracle database
 
09:31
Hello friends in this video we learn how the lock occur in database automatically when multiple user modified the same transaction in their session. #SharedandExclusiveLock Oracle database Unbeatable,Unbreakable Platform..
Views: 10148 Oracle World
locks in DBMS | dbms locks | Lock Based Protocol DBMS Transaction Management | Concurrency Control
 
10:58
Welcome to series of gate lectures by well academy GATE Practice Book Purchase Link ( ACE Academy ) https://goo.gl/SCMZPV GATE Practice Book Purchase Link ( Made Easy ) https://goo.gl/zUU5Vn Here are some more GATE lectures by well academy DBMS Gate Lectures Full Course FREE Playlist : https://goo.gl/Z7AAyV Facebook Me : https://goo.gl/2zQDpD Click here to subscribe well Academy https://www.youtube.com/wellacademy1 GATE Lectures by Well Academy Facebook Group https://www.facebook.com/groups/1392049960910003/ Thank you for watching share with your friends Follow on : Facebook page : https://www.facebook.com/wellacademy/ Instagram page : https://instagram.com/well_academy Twitter : https://twitter.com/well_academy locks in dbms dbms locks locking in dbms, Lock Based Protocol DBMS Transaction Management, locks in dbms in hindi, types of locks in dbms, locks in dbms locking protocol in dbms, locking techniques in dbms, locking in dbms in hindi
Views: 32120 Well Academy
Oracle username and password and Account unlocking
 
08:37
all education purpose videos
Views: 273679 Chandra Shekhar Reddy
03 Dead Lock in oracle database
 
11:37
DML Locks DML locks or data locks guarantee the integrity of data being accessed concurrently by multiple users. DML locks help to prevent damage caused by interference from simultaneous conflicting DML or DDL operations. By default, DML statements acquire both table-level locks and row-level locks. The reference for each type of lock or lock mode is the abbreviation used in the Locks Monitor from Oracle Enterprise Manager (OEM). For example, OEM might display TM for any table lock within Oracle rather than show an indicator for the mode of table lock (RS or SRX). Row Locks (TX) Row-level locks serve a primary function to prevent multiple transactions from modifying the same row. Whenever a transaction needs to modify a row, a row lock is acquired by Oracle. There is no hard limit on the exact number of row locks held by a statement or transaction. Also, unlike other database platforms, Oracle will never escalate a lock from the row level to a coarser granular level. This row locking ability provides the DBA with the finest granular level of locking possible and, as such, provides the best possible data concurrency and performance for transactions. The mixing of multiple concurrency levels of control and row level locking means that users face contention for data only whenever the same rows are accessed at the same time. Furthermore, readers of data will never have to wait for writers of the same data rows. Writers of data are not required to wait for readers of these same data rows except in the case of when a SELECT... FOR UPDATE is used. Writers will only wait on other writers if they try to update the same rows at the same point in time. In a few special cases, readers of data may need to wait for writers of the same data. For example, concerning certain unique issues with pending transactions in distributed database environments with Oracle. Transactions will acquire exclusive row locks for individual rows that are using modified INSERT, UPDATE, and DELETE statements and also for the SELECT with the FOR UPDATE clause. Modified rows are always locked in exclusive mode with Oracle so that other transactions do not modify the row until the transaction which holds the lock issues a commit or is rolled back. In the event that the Oracle database transaction does fail to complete successfully due to an instance failure, then Oracle database block level recovery will make a row available before the entire transaction is recovered. The Oracle database provides the mechanism by which row locks acquire automatically for the DML statements mentioned above. Whenever a transaction obtains row locks for a row, it also acquires a table lock for the corresponding table. Table locks prevent conflicts with DDL operations that would cause an override of data changes in the current transaction. Table Locks (TM) What are table locks in Oracle? Table locks perform concurrency control for simultaneous DDL operations so that a table is not dropped in the middle of a DML operation, for example. When Oracle issues a DDL or DML statement on a table, a table lock is then acquired. As a rule, table locks do not affect concurrency of DML operations. Locks can be acquired at both the table and sub-partition level with partitioned tables in Oracle. A transaction acquires a table lock when a table is modified in the following DML statements: INSERT, UPDATE, DELETE, SELECT with the FOR UPDATE clause, and LOCK TABLE. These DML operations require table locks for two purposes: to reserve DML access to the table on behalf of a transaction and to prevent DDL operations that would conflict with the transaction. Any table lock prevents the acquisition of an exclusive DDL lock on the same table, and thereby prevents DDL operations that require such locks. For example, a table cannot be altered or dropped if an uncommitted transaction holds a table lock for it. A table lock can be held in any of several modes: row share (RS), row exclusive (RX), share (S), share row exclusive (SRX), and exclusive (X). The restrictiveness of a table lock's mode determines the modes in which other table locks on the same table can be obtained and held.
Views: 242 OnLinE ReSoUrCe
Oracle Database Memory Serialization Control (latches & mutexes)
 
14:14
Oracle Database Memory Serialization Control (latches & mutexes) teaches Oracle DBAs the ends and outs about Oracle memory structure control. Oracle effectively creates the illusion of simultaneous memory structure manipulation. And it's our job to ensure this illusion remains a mystery to our users. To help you keep this illusion real, in this seminar I will lead you into the mysterious world of Oracle memory structure serialization control by exploring latches and mutexes: what they are, how they work, how we monitor their performance, how we tell if there is a significant problem and how we systematically diagnose the situation. I think you will soon understand why I think Oracle serialization control rocks! For details go to http://www.orapub.com/video-seminar-serialization-control PART ONE of this seminar focuses on why latches and mutexes are so important to Oracle's operations and how Oracle uses latches and mutexes in its kernel code. I also dig into how Oracle's time model relates to latching. This enables you to properly diagnosis and communicate to others why or why not latches/mutexes are a significant performance issue. Finally, I get into how Oracle increases concurrency by effectively using multiple latches of the same type to increase memory structure concurrency. It's fascinating and very important for DBAs who want to pursue a career focused on Oracle performance tuning. PART TWO begins by focusing on advanced latch spin control and detailing three ways to identify the problem latch. Then I'll begin digging deep into mutexes, including why they are important, why Oracle began using them and the acquisition algorithm. I'll even get into advanced mutex control using Oracle instance parameters. We will observe Oracle using mutexes by operating system tracing Oracle processes. It's pretty cool and key for any DBA who wants to become a performance expert. What You Will Learn In Part 1 & 2 - Why Oracle processes must ensure serial access control to Oracle memory structures - What are Oracle latches and mutexes - How Oracle latches are different from mutexes - The latch and mutex acquisition algorithms - How L&M activity relates to Oracle's time model - How to monitor for real L&M problems using Oracle's time model and an AWR report - Steps to methodically approach diagnosing and coming up with performance solutions - The differences between latches and mutexes - How Oracle implement mutexes in its library cache - How to use advanced latch spin control - What options DBAs have to influence mutex behavior L&M = Latches And Mutexes Modules Part 1: 060 Oracle Serialization Control - Part 1 1. Why the simultaneous memory structure illusion must exist and why it works so well 2 Oracle processes, L&M and memory structures, the general L&M acquisition algorithm 3 L&M time accounting and how this relates to the Oracle time model and the AWR report 4. Oracle latch specifics: concurrency limitations, child latches, multiple latches and how latches "back off." Part 2: 062 Oracle Serializatoin Control - Part 2 1. Using latch specific spin count control to your advantage and three ways to identify the problem latch 2. Why mutexes are advantageous to increase concurrency 3. Detailing the Oracle mutex algorithm 4. Advanced mutex control and observering Oracle mutex usage in detail For more information to go www.orapub.com
Views: 2690 OraPub, Inc.
Lock change in Oracle, AZ
 
00:25
Lock change in Oracle, AZ Phone Number : (520) 838-9576 http://yourtucsonlocksmith.com/oracle One of the most helpless circumstances anyone can encounter at the most inconvenient time of the day is a locked in or a locked out problem. Regardless of how much care we give them, they still tend to break sooner or later. We maybe the one to blame but what good it can do to us? Problems which are similar to this appear when we have least expect for it. This will cause you too much stress and frustrations. Also, it is not proper to deal with it all by yourself. It will be safer to let the specialists do it considering that they are trained and have the right knowledge in this area. The right solutions are within your reach with us so no need to worry. Our locksmith firm only emply the most trusted locksmiths. We make sure to provide reliable and most professional emergency locksmith services 24 hours a day, 7 days a week. We will provide you with complete and budget friendly locksmith services in Oracle, AZ. We have the up-to-date tools and applied the modern ways on solving lock problems and providing locksmith services. It is always important to get yourself ready for any type of burglary. Your family matters that most, thus, their security should come as your top priority. We'll take care of all your needs and demands with regard to your keys and any of your locking systems. All you have to do is to call us at our emergency hotline to acqure your most needed services. We do take great pride in all of our workmanship because we want to make sure that you get what you pay for - customer satisfaction at its finest. Any type of burglary can be really unpredictable. It can even happen in the most unexpected time. Your family members and valuable things should always be safe and protected. Make sure to call us at our emergency hotline to reach us.
Concurrency Control - Lock Based Protocol in DBMS Transaction Management
 
11:48
DBMS Tutorial in English, Hindi - Concurrency Control - Lock Based Protocol in DBMS Transaction Management for students of IP University Delhi and Other Universities, Engineering, MCA, BCA, B.Sc, M.Sc Colleges.
Views: 202519 Easy Engineering Classes
Oracle Forms 11g - Creating a Block from a Stored Procedure
 
13:43
This video demonstrates the process of creating an Oracle Forms data block using a stored procedure as the data source. Includes the creation of the store procedures and linking the procedures to Oracle Forms.
Views: 22594 Edward Honour
How to drop all of the objects in a user's recycling bin in oracle database
 
01:58
How to drop all of the objects in a user's recycling bin ========================================================== purge recyclebin how to check the original name of dropped objects in recyclebin =============================================================== select owner,original_name,type from dba_recyclebin; select original_name,type from recyclebin; how to check view on recyclebin =================================================== select table_name from dict where table_name like '%RECYCLE%';
Views: 254 Praveen Biyyapu
Reeky Locks in Oracle, AZ
 
00:25
Reeky Locks in Oracle, AZ Phone Number : (520) 838-9576 http://yourtucsonlocksmith.com/oracle One of the most helpless circumstances anyone can encounter at the most inconvenient time of the day is a locked in or a locked out problem. Regardless of how much care we give them, they still tend to break sooner or later. We maybe the one to blame but what good it can do to us? Problems which are similar to this appear when we have least expect for it. This will cause you too much stress and frustrations. Also, it is not proper to deal with it all by yourself. It will be safer to let the specialists do it considering that they are trained and have the right knowledge in this area. The right solutions are within your reach with us so no need to worry. Our locksmith firm only emply the most trusted locksmiths. We make sure to provide reliable and most professional emergency locksmith services 24 hours a day, 7 days a week. We will provide you with complete and budget friendly locksmith services in Oracle, AZ. We have the up-to-date tools and applied the modern ways on solving lock problems and providing locksmith services. It is always important to get yourself ready for any type of burglary. Your family matters that most, thus, their security should come as your top priority. We'll take care of all your needs and demands with regard to your keys and any of your locking systems. All you have to do is to call us at our emergency hotline to acqure your most needed services. We do take great pride in all of our workmanship because we want to make sure that you get what you pay for - customer satisfaction at its finest. Any type of burglary can be really unpredictable. It can even happen in the most unexpected time. Your family members and valuable things should always be safe and protected. Make sure to call us at our emergency hotline to reach us.
How to Change Schema Password Using Oracle SQL Developer | Oracle SQL Developer Tips and Tricks
 
01:56
How to Change Schema Password Using Oracle SQL Developer | Oracle SQL Developer Tips and Tricks Oracle SQL Tutorial for Beginners Oracle SQL Developer Tips and Tricks Oracle Tutorial for Beginners Oracle Database Tutorial for Beginners Oracle SQL Developer Tips and Tricks Oracle Tutorial How to change sql developer password Changing password with Oracle SQL Developer How to Change Oracle Schema Password How to Change Schema Password in Oracle How to Change Password Using Oracle SQL Developer Resetting Your Oracle Database Password with Oracle SQL Developer oracle database, password reset using sql developer Reset Oracle Schema Password Using Oracle SQL Developer
SQL: Transaction Part-1
 
06:05
In this tutorial, you'll learn what are transaction and nature of transaction. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 3203 radhikaravikumar
PL/SQL: Mutating Triggers Part-1
 
06:24
In this tutorial, you'll learn... PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 23801 radhikaravikumar
Types of locks.mp4
 
01:50
Views: 51 Kelsey Nash
19mm LED latching switch wiring
 
06:19
How to wire a halo ring LED light latch switch. Also known as an angel eye led switch. I couldn't find a good tutorial online so I decided to put one up. Link to switch https://ebay.to/2GVYyK0 Diagram here: http://www.velocity-laboratories.com/?p=126 Stuff I need for production! http://a.co/iM4PGFF http://s21.postimg.org/6ukq4uso7/22mm.jpg http://www.tomshardware.com/answers/id-1728604/wiring-setup-blue-led-22mm-12v-stainless-steel-switch-momentary-push-button.html
Views: 103400 Velocity Labs
42 Oracle 11g Tutorials Types of Tables (By MrMerchant Co.)
 
05:00
Oracle 11g Complete Tutorials - PART42 Don't forget to subscribe to my channel. (source: Coding Arena).
Views: 2 MrMerchant Co.
SQL: Union Vs UnionAll
 
04:37
In this tutorial, you'll learn what is union & unionall PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 1958 radhikaravikumar
Oracle PL/SQL Tutorials | Difference between Function and Procedure | Mr.Vaman Deshmukh
 
03:29
Oracle PL/SQL Tutorials | Difference between Function and Procedure | Mr.Vaman Deshmukh ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 ► Visit Our Website for Classroom Training: https://nareshit.in ► For Online Training: https://nareshit.com/ -------------------------- ► About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA,Hyderabad, Chennai and Vijayawada,Bangalore India which provides online training across all the locations -------------------------- ► Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5. Share Videos of each and every session. -------------------------- Please write back to us at [email protected]/[email protected] or Call us at USA: +1404-232-9879 or India: +918179191999 ** Check The Below Links** ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitech ► Follow us on Linkedin: https://in.linkedin.com/company/naresh-i-technologies ► Follow us on Instagram: https://www.instagram.com/nareshitech/ #oraclepl/sqltutorialsvideos #programmingvideos
How To Use VirtualBox - Complete Step by Step Tutorial
 
17:29
www.techzaada.com A step by step video of Virtualbox. this video is about how to use Virtual box with complete step by step guide. virtualbox is a software in wich you can install multiple windows operating systems. such as windows 7, windows 8, windows vista, windows xp, linux, even you can install MAC OS, inside your computer or virtualbox, download the virtualbox from the link below. . https://www.virtualbox.org/wiki/Downloads VISIT MY WEBSITE FOR MORE LATEST TIPS AND TRICKS. WWW.TECHZAADA.COM SUGGESTED VIDEOS..... 1. 5 Ways to Repair a Corrupted SD Card/USB Flash or External Hard Disk. https://www.youtube.com/watch?v=oBkC8EhbZ7U&t=160s 2. How to Transfer Files From USB Flash to iPhone/iPad/iPod (No Computer Needed) https://www.youtube.com/watch?v=o-T3V9WgoSg&t=114s - 3. How to Remove Pattern or Password from Android Phone without Factory Reset/Without Loosing data. https://www.youtube.com/watch?v=mbMBqBLPGLQ&t=1s - 4. How to Hide your WiFi Signal from others. https://www.youtube.com/watch?v=Z4jG1Dw-9iU&t=12s - 5. How to Backup or Recover Data from a Broken Android Phone/Tablet https://www.youtube.com/watch?v=noCGBSryzIc&t=25s - 6. How to install Mac OS on any Windows Computer https://www.youtube.com/watch?v=Dd7z-lQ1FB0&t=52s - 7. How to Recover deleted files from Android. https://www.youtube.com/watch?v=EvesbfSC6hU - 8. How to Backup data from a Broken iPhone or iPad. https://www.youtube.com/watch?v=gmfCDvt-vrI&t=163s - 7. How to get PAID Udemy courses for free. https://www.youtube.com/watch?v=HX2gtSQPU8U&t=3s . -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Follow me on Twitter https://twitter.com/TechZaada Follow me on Facebook https://www.facebook.com/techzaada Follow me on Google Plus https://plus.google.com/u/0/communities/102161270264068173502 -~-~~-~~~-~~-~- Please watch: "How to Unlock Android Pattern or Pin Lock without losing data | Without USB Debugging" https://www.youtube.com/watch?v=mbMBqBLPGLQ -~-~~-~~~-~~-~-
Views: 752187 Tech Zaada
Swipe lock Disabled by Administrator encryption policy or credential storage - How Fix android 6.0.1
 
01:59
Swipe lock Disabled by Administrator encryption policy or credential storage - How Fix android 6.0.1 https://youtu.be/c4E9cNBqfR4 Re-enabling swipe to unlock in Android 6.0.1 Video recorded on Note 5 Samsung Galaxy ERROR--Swipe section is grayed out in the "Select screen lock section and it says Turned off by administrator, encryption policy, or credential storage. In this tutorial, I will show you how to fix 'swipe lock screen disabled' problem. My clients and a lot of android users have been facing this problem of Administrator encryption policy, □□□□□□□□□□□□□□□□□□□□□□□□□ Follow Me Links: Website:https://goo.gl/JTNo7L Instagram:https://goo.gl/XGwjad Facebook Page:https://goo.gl/dRXXe1 Google Plus:https://goo.gl/Twc1WZ subscribe to my channel:https://goo.gl/JGyCMP ■●■●■●■●■●■●■●■●■●■●■●■●■ Galaxy S7 G930F Remove FRP Google Lock 2017 100% Done Easy https://youtu.be/TZnyq_nGdMM #swipelockdisabled #encryption #credentialstorage
Views: 278819 Faisal Mobile Solutions
Lost Love Reading - TF, Soulmate, Karmic's in Separation
 
01:05:15
This reading is for anyone that is in separation from someone you love. Maybe it's the one that got away, a Twin Flame, Soulmate, Karmic Partner or Lesson you had to learn. Regardless, take what resonates and leave what doesn't. If you are interested in a personal reading or any of the decks I've created, go ahead and check out the links below: Readings: https://www.mysticmoonoracles.com/shop Decks: https://www.mysticmoonoracles.com/shop/24159102/oracle-decks If you are international and are interested in purchasing one of my decks go ahead and email me at [email protected] for a special ordering link. Follow me on Instagram for more Free readings: https://www.instagram.com/mystic_moon_oracles/ If you would like to make an energy exchange/love donation towards my channel you can do so believe and thank you so much :) PayPal Donation link: https://www.paypal.me/mysticmoontarot Thanks for watching :)
Views: 20989 Mystic Moon
Oracle Enterprise Manager 12c: Incident Management: Use Incident Rule Sets Part 1
 
09:27
This demonstration shows you how to create Incident Rule Sets in Oracle Enterprise Manager Cloud Control 12c. This demonstration is part 1 of a two part series. Copyright © 2012 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
How To Change To Combination On a Kensington Lock
 
01:44
I show you how to change the combination code on a Kensington Lock.
Views: 38009 DJDhan
24/7 Locksmith Service in Oracle, AZ
 
00:31
http://yourtucsonlocksmith.com/oracle Phone Number : (520) 838-9576 One of the most helpless circumstances anyone can encounter at the most inconvenient time of the day is a locked in or a locked out problem. Regardless of how much care we give them, they still tend to break sooner or later. We maybe the one to blame but what good it can do to us? Problems which are similar to this appear when we have least expect for it. This will cause you too much stress and frustrations. Also, it is not proper to deal with it all by yourself. It will be safer to let the specialists do it considering that they are trained and have the right knowledge in this area. The right solutions are within your reach with us so no need to worry. Our locksmith firm only emply the most trusted locksmiths. We make sure to provide reliable and most professional emergency locksmith services 24 hours a day, 7 days a week. We will provide you with complete and budget friendly locksmith services in Oracle, AZ. We have the up-to-date tools and applied the modern ways on solving lock problems and providing locksmith services. It is always important to get yourself ready for any type of burglary. Your family matters that most, thus, their security should come as your top priority. We'll take care of all your needs and demands with regard to your keys and any of your locking systems. All you have to do is to call us at our emergency hotline to acqure your most needed services. We do take great pride in all of our workmanship because we want to make sure that you get what you pay for - customer satisfaction at its finest. Any type of burglary can be really unpredictable. It can even happen in the most unexpected time. Your family members and valuable things should always be safe and protected. Make sure to call us at our emergency hotline to reach us.
Views: 1 Garage Locksmith
Database Tutorial - 82 SGA Database Buffer Part 11 - Oracle DBA Tutorial
 
08:37
Database Tutorial - 82 SGA Database Buffer Part 11 - Oracle DBA Tutorial
Views: 1083 Sam Dhanasekaran
Top 5 Most Common Locks
 
02:51
This video covers the top 5 most common types of locks found in residential locks and elsewhere. From combination locks, deadbolt locks, padlocks to electronic locks, this video covers it all. Thank you for viewing! Music courtesy of: incomptech
Views: 160 Avishay Lavy
[FIXED]Microsoft Office 2016 Not Responding/Word 2016 Not Starting
 
03:13
This video will give a fix to the problem of word 2016 not starting/responding.Follow the steps shown in video and resolve the problem(error) arising in ms office 2016 student and home 2016 edition. Please Subscribe.Really sorry for the background noise. Note-For printing purposes, you must enable print spooler later. #Visit our website to read how to fix word not working errors /word stop responding problem. Recommend me On LinkedIn - https://www.linkedin.com/in/ronnietbaby Who Am I? I am a cyber security enthusiast and have been acknowledged multiple times by Google, Microsoft, Oracle, Sony, United Nations etc.
Views: 140343 Tech Slider
Yahoo! Finance News - Senate, Oracle, Caterpillar Inc., US Federal Reserve
 
00:58
Senate Vote: OK $85 Billion Cuts, Avert Shutdown The Senate approved legislation Wednesday to lock in $85 billion in broad federal spending cuts and simultaneously avoid a government shutdown next week. http://us.rd.yahoo.com/finance/news/rss/story/SIG=14djnd3fu/*http%3A//us.rd.yahoo.com/finance/news/topfinstories/SIG=12a2brn7m/*http%3A//finance.yahoo.com/news/senate-vote-ok-85-billion-210201607.html?l=1 Oracle Earnings Miss as Hardware Revenue Sinks Oracle reported lower-than-expected quarterly earnings and revenue on Wednesday, with misses on new software sales and cloud-based subscriptions. The company's shares tumbled in extended-hours trading. http://us.rd.yahoo.com/finance/news/rss/story/SIG=14psonokq/*http%3A//us.rd.yahoo.com/finance/news/topfinstories/SIG=12mq0q67e/*http%3A//finance.yahoo.com/news/oracle-earnings-miss-hardware-revenue-204131278.html?l=1 Caterpillar Reports Slowdown in Sales Caterpillar Inc. said Wednesday that global sales of its heavy equipment fell 13 percent for the three-month rolling period that ended in February, hurt by a steep drop in Asia Pacific demand.That followed ... http://us.rd.yahoo.com/finance/news/rss/story/SIG=14m48qtje/*http%3A//us.rd.yahoo.com/finance/news/topfinstories/SIG=12jvif0qf/*http%3A//finance.yahoo.com/news/caterpillar-reports-slowdown-sales-194059342.html?l=1 Shilling: The Federal Reserve is Hurting Your Savings Account Those attempting to put money away for college or retirement are being completley ignored by Ben Bernanke and hurt by his low interest rate policy, says Gary Shilling, president of A. Gary Shilling & Co. http://us.rd.yahoo.com/finance/news/rss/story/SIG=15f37128q/*http%3A//us.rd.yahoo.com/finance/news/topfinstories/SIG=13c1fhq8g/*http%3A//finance.yahoo.com/blogs/daily-ticker/federal-hurting-savings-account-gary-shilling-162037210.html?l=1 http://www.wochit.com
Views: 44 Wochit Business
10. Dead Lock  - 1
 
50:48
For More Video lectures from IIT Professors .......visit www.satishkashyap.com Video lectures and Lecture Notes on "Operating Systems" by Prof. P.K. Biswas sir, IITKGP 1 introduction to operating system 2 process management 1 3 process management 2 4 concurrent management 1 5 concurrent management 2 6 concurrent management 3 7 critical section problem 1 8 critical section problem 2 9 critical section problem 3 10 deadlock 1 11 deadlock 2 12 deadlock 3 13 deadlock 4 14 deadlock 5 15 memory mangement 1 16 memory mangement 2 17 memory mangement 3 18 memory mangement 4 19 cache memory 1 20 cache memory 2 21 secondary storage 22 buffer cache 1 23 buffer cache 2 24 file represenation 1 25 file represenation 2 26 file represenation 3 27 file system architecture 1 28 file system architecture 2 29 file system architecture 3 30 introduction to distributed file system 31 conclusion Introduction and history of Operating systems, structure and operations; processes and files Processor management: inter process communication, mutual exclusion, semaphores, wait and signal procedures, process scheduling and algorithms, critical sections, threads, multi threading Memory management: contiguous memory allocation, virtual memory, paging, page table structure, demand paging, page replacement policies, thrashing, segmentation, case study Deadlock: Shared resources, resource allocation and scheduling, resource graph models, deadlock detection, deadlock avoidance, deadlock prevention algorithms Device management: devices and their characteristics, device drivers, device handling, disk scheduling algorithms and policies File management: file concept, types and structures, directory structure, cases studies, access methods and matrices, file security, user authentication UNIX and Linux operating systems as case studies Time OS and case studies of Mobile OS
Views: 152972 kashyap B
009 Building an Application part-03 [Oracle Apex 5.1 Tutorial]
 
35:58
[Oracle Apex 5.1 Tutorial] 009 Building an Application part-03 My Blog: https://abuelenain.blogspot.com/ Oracle Docs URL: https://docs.oracle.com/database/apex-5.1/AETUT/AETUT.pdf Creating a Projects Page Using the Create Page Wizard Create Two Page Master Detail Form. Create Breadcrumb. Creating a Calendar Using the Create Page Wizard Create Page Type Calendar. Create navigation menu Create Calendar Settings. About Page Designer -Toolbar: Page Selector, Undo Changes, Shared Components, Save, and Save and Run Page - Page Selector - Page Lock - Undo Changes - Redo Changes - Create - Utilities - Settings - Team Development - Developer Comments - Shared Components - Save - Save and Run Page - Panes - Left Pane (Rendering Tree) Rendering, Dynamic Actions, Processing, and Page Shared Components - Central Pane Layout, Component View, Messages, Page Search, and Help. - Right Pane (Property Editor)
Views: 635 Hesham Abu Elenain
🔥 FREE TRAP BEAT 2018  / SAD TRAP INSTRUMENTAL  ¨¨ [ THE ORACLE ]    PROD BY - SYXON BEATS
 
03:42
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Views: 128 Syxon Beats
What are Oracles? #40
 
13:47
What are Oracles? An oracle is a data feed or a search agent used by a smart contract to obtain information outside its native blockchain. Using a web API interface, it can communicate with news websites, traditional databases, other blockchains and their DApps, and much more. Without an oracle, a smart contract would only work for situations where all the needed information to be executed was found on the blockchain it resides on. For example, without an oracle, an Ethereum smart contract could not move funds based on the price of Bitcoin. If a smart contract wants to trigger conditions that exist outside their native blockchain, it needs an oracle to communicate with third parties on the internet to find what it needs. For instance, let’s say that there is a smart contract that says Joe will get 100 ETH if the Chicago Cubs win the World Series. Well, it needs some way to identify the Chicago Cubs, track baseball scores, and news. That’s where an oracle comes in. The oracle will track and deliver that information to the smart contract at the appropriate time the World Series is played. Allowing blockchains to communicate with the outside world and fetch the data they need is critical to their function. Imagine having an Excel spreadsheet, where you have the prices of the top 10 flavors of 2L bottles of soda. You want the real-time prices but you can’t be bothered to look online and enter in the price manually every day. If only you had a snippet of code to fetch it for you! That’s what an oracle does for a smart contract. Without them, a smart contract is just a bloated “if, then; else” statement. There are different types of oracles that serve different purposes: Software Oracles - Software oracles look up information on websites. Examples of required data could be temperature, prices, and flight times. The software oracle extracts the information and sends it to the smart contract. Hardware Oracles - For smart contract conditions that needs data directly from the physical world, there are hardware oracles. For instance, when an employee enters the building, there is a movement and visual sensor to automatically clock them in and begin paying them for their time. These sensors then send the data to a smart contract, which triggers their pay at the end of the day. Inbound Oracles - A type of device or software oracle that provides the smart contract with data from the external world. For instance, when the price of Bitcoin hits $7,000, buy 3.5 BTC. Outbound Oracles - A type of device or software that gives smart contracts the ability to send data to the outside world, like a smart lock to the front door, that receives information on the blockchain that the owner has been verified through their mobile app and now the door needs to open. Consensus Based Oracles –When using only one source of information could be risky and unreliable, Consensus Based Oracles come into use. For further security, a combination of different oracles may be used, for example, 3 out of 5 oracles could determine the outcome of an event. An example is a prediction market bet on the outcome of an election. For more info listen to this episode or read the full article here: https://cryptofinance24.com/what-are-oracles-p423-171.htm Listen to Crypto and Blockchain Talk for more interesting topics! If you like this episode, give us 5 stars in iTunes or Stitcher, Thank you for listening! Crypto and Blockchain Talk - Making You Smarter SUBSCRIBE to our social channels and never miss an episode: SPOTIFY iTunes Stitcher Soundcloud Google Play Music Tunein Castbox Pocket Casts Overcast iHeartRadio PlayerFM YouTube
Views: 15 Savii Media
Cloud Computing Services Models - IaaS PaaS SaaS Explained
 
06:43
https://ecoursereview.com/cloud-computing-pros-and-cons-for-business-it/ 3 Types of Cloud Computing Services: IaaS PaaS SaaS Explained You Might Wonder – What Is Cloud Computer: #Cloudcomputing is a set of forms that contain certain elements that allows for on-demand, network access, scalability, and shared resources. It's a platform for managing, storing, and processing data online through the internet. Some of the cloud computing features include the following: - On-Demand Services – Available when you need it - Network Access – When using the internet as your medium - Shared Resources – All resources are gathered together and used by multiple customers - Scalability - The ability of a computer system to adapt to increasing demands The Three Delivery Models: Cloud computing provides different services based on three delivery configurations. When they are arranged in a pyramid structure, they are in the order of SaaS, PaaS, and IaaS. The Three Services: #SaaS - Software as a Service This service provides on-demand pay per use of the application software for users and is independent of a platform. You do not have to install software on your computer, unlike a license paid program. Cloud runs a single occurrence of the software, making it available for multiple end-users allowing the service to be cheap. All the computing resources that are responsible for delivering SaaS are totally managed by the vendor. The service is accessible through a web browser or lightweight client applications. End customers use SaaS regularly. The most popular SaaS providers offer the following products and services: Google Ecosystem including Gmail, Google Docs, Google Drive, Microsoft Office 365, and SalesForce. #PaaS - Platform as a Service This service is mostly a development environment that is made up of a programming language execution environment, an operating system, web server, and database. It provides an environment where users can build, compile, and run their program without worrying about an hidden infrastructure. You manage the data and application resources. All the other resources are managed by the vendor. This is the realm for developers. PaaS providers offer the following products and services: Amazon Web services, Elastic Beanstalk, Google App Engine, Windows Azure, Heroku, and Force.com #IaaS - Infrastructure as a Service This service provides the architecture and infrastructure. It provides all computing resources but in a virtual environment so multiple users can have access. The resources include data storage, virtualization, servers, and networking. Most vendors are responsible for managing them. If you use this service, you are responsible for handling other resources including applications, data, runtime, and middleware. This is mostly for SysAdmins. IaaS providers offer the following products and services: Amazon EC2, Go Grid, and Rackspace.com. Here is a short list of some companies that use cloud computing: iCloud – Cloud from Apple is for Apple products. You can backup and store everything from multimedia to documents online. The content is then smoothly integrated onto your devices. Amazon's AWS - When you talk about companies using cloud computing, Amazon Web Services leads the pack. It offers IaaS and PaaS to all their customers. Google Cloud – This cloud platform is universal for Google's enormous ecosystem and for other products such as Microsoft Office. It provides storage of data and collaboration along with other services that are included in their cloud computing suite. Microsoft Azure – Offered by Microsoft, it provides SaaS, PaaS, and IaaS for its software and developer tools. If you have used Office 365, then you have used SaaS. IBM Smart Cloud - This offers private, public, and hybrid distribution platforms providing a full range of SaaS, PaaS, and IaaS cloud computing services for businesses. The pay as you go platform generates profits for IBM. New technology is popping up all over the internet and Cloud seems to be on the rise. This is only scratching the surface on what is already available and what will become available throughout 2017. --- 3 Types of Cloud Computing Services - IaaS PaaS SaaS Explained https://www.youtube.com/watch?v=36zducUX16w #CloudComputingServices #CloudComputing --- Follow us on https://www.facebook.com/EcourseReviews https://twitter.com/EcourseReviews https://plus.google.com/+Ecoursereview/posts https://ecoursereview.com/
Views: 345147 Ecourse Review
SQL tutorial 38: How to create user using SQL Developer in Oracle database
 
06:52
How to create new user accounts using SQL Developer in oracle database. In This tutorial you will learn how to create a new user account. How to setup a database connection with SyS user. How to grant privileges to the user ----_Links_--- Blog :http://bit.ly/create_user_account Video Tut 4: http://youtu.be/wSqoXRlXDUU How to create database: http://youtu.be/enFFezPYhCg Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 Amazon Wishlist: http://bit.ly/wishlist-amazon Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com
Views: 63694 Manish Sharma
Oracle Database 12c: Improved Defaults
 
05:59
Tom Kyte and Chuck Murray describe several improvements to default behavior in Oracle Database 12c: defaults based on sequences, default on NULL, Identity type columns, and metadata-only defaults. For more information: "CREATE TABLE" statement in Oracle® Database SQL Language Reference http://www.oracle.com/pls/topic/lookup?ctx=db121&id=SQLRF01402 "ALTER TABLE" statement in Oracle® Database SQL Language Reference http://www.oracle.com/pls/topic/lookup?ctx=db121&id=SQLRF01001 "Identity Columns" in Oracle® Database Migration Guide http://www.oracle.com/pls/topic/lookup?ctx=db121&id=DRDAA109
Views: 2147 OracleDBVision
Funcionamento PARSE - ORACLE
 
02:21
-- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 161 DBA Maker
Emergency Locksmith Service in Oracle, AZ
 
00:31
http://yourtucsonlocksmith.com/oracle Phone Number : (520) 838-9576 One of the most helpless circumstances anyone can encounter at the most inconvenient time of the day is a locked in or a locked out problem. Regardless of how much care we give them, they still tend to break sooner or later. We maybe the one to blame but what good it can do to us? Problems which are similar to this appear when we have least expect for it. This will cause you too much stress and frustrations. Also, it is not proper to deal with it all by yourself. It will be safer to let the specialists do it considering that they are trained and have the right knowledge in this area. The right solutions are within your reach with us so no need to worry. Our locksmith firm only emply the most trusted locksmiths. We make sure to provide reliable and most professional emergency locksmith services 24 hours a day, 7 days a week. We will provide you with complete and budget friendly locksmith services in Oracle, AZ. We have the up-to-date tools and applied the modern ways on solving lock problems and providing locksmith services. It is always important to get yourself ready for any type of burglary. Your family matters that most, thus, their security should come as your top priority. We'll take care of all your needs and demands with regard to your keys and any of your locking systems. All you have to do is to call us at our emergency hotline to acqure your most needed services. We do take great pride in all of our workmanship because we want to make sure that you get what you pay for - customer satisfaction at its finest. Any type of burglary can be really unpredictable. It can even happen in the most unexpected time. Your family members and valuable things should always be safe and protected. Make sure to call us at our emergency hotline to reach us.
Views: 0 Garage Locksmith
PROOF OF WEAK HANDS: THE ORACLE HERE HE GOES AGAIN: POWH3D
 
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GET STARTED WITH PROOF OF WEAK HANDS (POWH3D) https://p3d-bot.github.io/buy.html?masternode=0x7f0946885ecfbc9a2951d19318a3e6795c56b881 HOW TO USE META MASKhttps://www.cryptocompare.com/wallets HOW TO USE META MASK: https://www.cryptocompare.com/wallets DOWNLOAD META MASK HERE: https://metamask.io/ How to ADD CUSTOM TOKEN for P3D in your METAMASK wallet: Contract Address: 0xB3775fB83F7D12A36E0475aBdD1FCA35c091efBe Token Symbol: P3D Token Decimals: 18 Feel free to comment, like, and subscribe to my Channel Turn ON the Post Notification ((bell)) next to the Subscribe button to get instant updates on when a new video gets released. * I AM NOT A FINANCIAL ADVISOR OR A TAX ACCOUNTANT. I DO NOT GIVE ANY TYPE OF FINANCIAL ADVICE WHATSOEVER. WHAT YOU ARE SEEING IN MY VIDEOS IS WHERE I AM CHOOSING TO INVEST IN AND EVERYTHING IS OF MY BIASED OPINION. PLEASE DO YOUR OWN RESEARCH AND REMEMBER THAT ALL INVESTMENTS ARE RISKY! A REFERRAL BONUS CAN BE EARNED AT TIMES IF/WHEN FOLKS ENTER A PROGRAM THROUGH A LINK PROVIDED. THE SAME BONUS CAN ALSO BE EARNED BY ANYONE ELSE. Proof Of Weak Hands Coin (POWH) - A Cryptocurrency Ponzi Scheme ... https://steemit.com/.../proof-of-weak-hands-coin-powh-a-cryptocurrency-ponzi-sche... PoWH's genius is in its simplicity - the way the coin works is by using a new technology called Proof of Weak Hands - sound familiar? Instead of using something like proof of work or proof of stake, the coin pays dividends taken from purchases of new tokens, just like an actual ponzi scheme. In other words, early investors ... Proof of Weak Hands coin - a mathematically secure Ponzi Scheme ... https://www.reddit.com/r/.../proof_of_weak_hands_coin_a_mathematically_secure/ Jan 29, 2018 - 28 posts - ‎21 authors This shit literally can't get any better. 4chan trools created the most beautiful ponzi I've ever seen, and I cannot express how much you should... Proof of Weak Hands is broken! What does this mean for other ... Feb 1, 2018 Proof of Weak Hands Ponzi Scheme Hacked, over 1,000 ETH ... Feb 1, 2018 Proof of Weak Hands devs create 'ShadowFork' that pays 'extra ... Jan 31, 2018 Legality of Proof of Weak Hands Coin (PoWHCoin ... Jan 30, 2018 More results from www.reddit.com Proof of Weak Hands ERC-20 Token - Reddit https://www.reddit.com/r/PoWHCoin/ Jan 29, 2018 - Proof of Weak Hands Technology means that anytime anyone buys a coin, 10% of the value is turned into new PoWH coins that are split between all previous investors as dividends based on how many coins they have and the best part is they LOCK IN at the current value! This means that whales, weak ... Proof of Weak Hands FAQs & Explanation – Crypto.Airdropped ... https://medium.com/...27060/proof-of-weak-hands-faqs-explanation-e1d6c89d372 7 days ago - Yes! You can install Cipher on iOS or Cipher on Android and enter your same seed words from Metamask to have full access to your metamask account on mobile! A smart contract is a set-in-stone piece… Proof of Weak Hands Coin [PoWHCoin] - Launching Pyramid Scheme ... Video for PROOF OF WEAK HANDS▶ 7:52 https://www.youtube.com/watch?v=WFMfquPlNzA Feb 1, 2018 - Uploaded by Decentralized TV Get the Apps! ☆ http://cryptoyum.com ☆ http://coinpuffs.com 10 Days of Bitcoin: Free Email Course! ☆ http ... Proof of Weak Hands - YouTube Video for PROOF OF WEAK HANDS▶ 3:28 https://www.youtube.com/watch?v=iXtsoyIs8RM Jan 29, 2018 - Uploaded by Sixophrenia My Masternode: https://powh.io/?masternode= 0xa62dbd05c7336867470dea9460b1583e9098bf19 Promo ... PROOF OF WEAK HANDS (POWH3D) UPDATE - YouTube Video for PROOF OF WEAK HANDS▶ 9:15 https://www.youtube.com/watch?v=V_RkSODJ_UI 2 days ago - Uploaded by Crypto Guru SUNNY DECREE ON POWH3D: "HOLY CRAP, DUDE!" ~ PROOF OF WEAK HANDS PROVING ITSELF ... Proof Of Weak Hands (POWH) ERC20 Token Tracker - Etherscan https://etherscan.io/token/0x317eb3b357e5cb2c94dca5586f018d594d3d8091 The Ethereum BlockChain Explorer, API and Analytics Platform. Proof of Weak Hands (PoWH3D) Fees explained - Crypto AdamCrypto ... Video for PROOF OF WEAK HANDS▶ 6:30 cryptoadam.adamhole.com/.../proof-of-weak-hands-powh3d-fees-ex... Mar 26, 2018 - Uploaded by Adam Hole Related. This entry was posted in Uncategorized. Bookmark the permalink. ← Will Proof of Weak Hands ... Proof of weak hands coin - Bitcoin Forum https://bitcointalk.org › Alternate cryptocurrencies › Altcoin Discussion Jan 30, 2018 - 24 posts - ‎15 authors Some /biz/ developers created a more legitimate approach to the previous two Ponzicoins that happened in the last two days: https://powhcoin.com / https://powhcoin3.com (right now powh3 has just dumped and is super cheap to get in, powh1 is pumping hard) This token actually CANNOT crash, as the ... Proof of Weak Hands (my results)POWH3D 1 post Apr 3, 2018 [ANN] PoWH3D PROOF OF WEAK HANDS 7,725 ... 10 posts Mar 31, 2018 Proof of Weak Hands
Views: 247 CryptoCeej
SQL & PLSQL INTERVIEW 14 -WHO IS  CELEBRATING  BIRTHDAY TODAY 14
 
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Join My Facebook Page to Learn ORACLE DBA,SQl,PLSQL,FORMS, REPORTS,ORACLE TOOLS,DISCOVERER REPORTS Updates... https://www.facebook.com/Oracle-SQL-PLSQL-Practical-Discussion-334342290310499/?notif_id=1514905617324010.. SUBSCRIBE This Youtube channel for Upcomming Videos My Whatsup Number -08508598428
Views: 133 Manikandan R
Intent - Locks in SQL Server - Part 6 Tamil
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg The Database Engine uses intent locks to protect placing a shared (S) lock or exclusive (X) lock on a resource lower in the lock hierarchy. Intent locks are named intent locks because they are acquired before a lock at the lower level, and therefore signal intent to place locks at a lower level. Intent locks serve two purposes: --------------------------------------------------- a) To prevent other transactions from modifying the higher-level resource in a way that would invalidate the lock at the lower level. b) To improve the efficiency of the Database Engine in detecting lock conflicts at the higher level of granularity. if a transaction has an exclusive lock on a row, SQL Server places an intent lock on the table. When another transaction requests a lock on a row in the table, SQL Server knows to check the rows to see if they have locks. If a table does not have intent lock, it can issue the requested lock without checking each row for a lock Isolation Level - https://youtu.be/ESET4zuNLoM Script for Active_Locks Function --------------------------------------------------- Create Function Active_locks () returns table return select Top 10000000 case dtl.request_session_id when -2 then 'orphaned distributed transaction' when -3 then 'deferred recovery transaction' else dtl.request_session_id end as spid, db_name(dtl.resource_database_id) as databasename, so.name as lockedobjectname, dtl.resource_type as lockedresource, dtl.request_mode as locktype, es.login_name as loginname, es.host_name as hostname, case tst.is_user_transaction when 0 then 'system transaction' when 1 then 'user transaction' end as user_or_system_transaction, at.name as transactionname, dtl.request_status from sys.dm_tran_locks dtl join sys.partitions sp on sp.hobt_id = dtl.resource_associated_entity_id join sys.objects so on so.object_id = sp.object_id join sys.dm_exec_sessions es on es.session_id = dtl.request_session_id join sys.dm_tran_session_transactions tst on es.session_id = tst.session_id join sys.dm_tran_active_transactions at on tst.transaction_id = at.transaction_id join sys.dm_exec_connections ec on ec.session_id = es.session_id cross apply sys.dm_exec_sql_text(ec.most_recent_sql_handle) as st where resource_database_id = db_id() order by dtl.request_session_id Explained in Tamil
Views: 148 IT Port
Increasing your Oracle RAC Performance
 
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CMA engaged with Excelero to to run an Oracle Real Application Cluster benchmark on the CMA Microterabyte architecture and Excelero’s NVMesh software defined storage. The results were nothing less than impressive! The results were 3 times faster than the previous highest performing storage node CMA had ever tested and up to 10 times faster than most traditional storage nodes. This is a recording of the webinar we hosted about the results.
Views: 38 Excelero NVMesh
Update - Locks in SQL Server - Part 4 Tamil
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Update (U) locks prevent a common form of deadlock. In a repeatable read or serializable transaction, the transaction reads data, acquiring a shared (S) lock on the resource (page or row), and then modifies the data, which requires lock conversion to an exclusive (X) lock. If two transactions acquire shared-mode locks on a resource and then attempt to update data concurrently, one transaction attempts the lock conversion to an exclusive (X) lock. The shared-mode-to-exclusive lock conversion must wait because the exclusive lock for one transaction is not compatible with the shared-mode lock of the other transaction; a lock wait occurs. The second transaction attempts to acquire an exclusive (X) lock for its update. Because both transactions are converting to exclusive (X) locks, and they are each waiting for the other transaction to release its shared-mode lock, a deadlock occurs. To avoid this potential deadlock problem, update (U) locks are used. Only one transaction can obtain an update (U) lock to a resource at a time. If a transaction modifies a resource, the update (U) lock is converted to an exclusive (X) lock. Isolation Level - https://youtu.be/ESET4zuNLoM Script for Active_Locks Function --------------------------------------------------- Create Function Active_locks () returns table return select Top 10000000 case dtl.request_session_id when -2 then 'orphaned distributed transaction' when -3 then 'deferred recovery transaction' else dtl.request_session_id end as spid, db_name(dtl.resource_database_id) as databasename, so.name as lockedobjectname, dtl.resource_type as lockedresource, dtl.request_mode as locktype, es.login_name as loginname, es.host_name as hostname, case tst.is_user_transaction when 0 then 'system transaction' when 1 then 'user transaction' end as user_or_system_transaction, at.name as transactionname, dtl.request_status from sys.dm_tran_locks dtl join sys.partitions sp on sp.hobt_id = dtl.resource_associated_entity_id join sys.objects so on so.object_id = sp.object_id join sys.dm_exec_sessions es on es.session_id = dtl.request_session_id join sys.dm_tran_session_transactions tst on es.session_id = tst.session_id join sys.dm_tran_active_transactions at on tst.transaction_id = at.transaction_id join sys.dm_exec_connections ec on ec.session_id = es.session_id cross apply sys.dm_exec_sql_text(ec.most_recent_sql_handle) as st where resource_database_id = db_id() order by dtl.request_session_id Explained in Tamil
Views: 95 IT Port
Part 4.3 First Normal form in DBMS in HINDI | 1NF | example database normalization definition
 
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This video contains the basic concepts 1 NF and will help you in various competitive exams like GATE , NET, PSU'S etc Following are the important topics of dbms ER‐model - entity–relationship model, strong entity set, weak entity set, single valued attribute, multivalued attribute, stored attribute, derived attribute, simple attribute composite attribute, weak relationship, strong relationship, mapping, cardinality ratios, discriminator attribute, fan trap, chasm trap Relational model – relational table, column, domain, row, tuple, relational algebra – selection, projection, union, intersection, set difference, Cartesian product, natural join, left outer join, right outer join, complete outer join, theta join, division operator, nested query, safe query tuple calculus – tuple relational calculus, domain relational calculus, SQL – select, from, where, order by, group by, max, min, avg, count, sum, having, Integrity constraints – super key, candidate key, primary key, foreign key, alternate key, secondary key, surrogate key normal forms – first normal form, second normal form, third normal form, bcnf, 4nf, 5nf, functional dependency, minimal cover, canonical collection, multivalued functional dependency, dependency preserving, lossy and lossless decomposition. File organization – indexing, B, B+ trees, key attribute, anchor attribute, primary indexing, secondary indexing, clustered indexing, multilevel indexing, block pointer, tree pointer, record pointer, top down search, sequential search, range query, index file, ordering, non-ordering Transactions and concurrency control- transaction, acid properties, atomicity, consistency, isolation, durability, life cycle of a transaction, active state, partially committed state, committed state, abort, rollback, terminated, phantom read, dirty read, unrepeatable read, lost update problem, conflict serializability, view serializability, irrecoverable schedule, cascading rollback, recoverable schedule, cascadless schedule. Lock based protocol, two phase locking, exclusive lock, shared lock, growing phase, shrinking phase, conservative twwhat is first normal form in dbmso-phase locking, rigorous two phase locking, strict two phase locking, time stamping, time stamp, read, write, deadlock, granularity, tree based protocol,
Views: 406042 KNOWLEDGE GATE
How to lock file or folder in cmd.wmv
 
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goto start type cmd and run as an administrator to lock the file or folder go to the destination where the file is, in cmd and then type cacls (folder/file name) /E /P everyone:n the file or folder will lock now to unlock it just type the same code again but replace :n by :f
Views: 556 flowerenhance1
Exclusive - Locks in SQL Server - Part 5 Tamil
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Exclusive (X) locks prevent access to a resource by concurrent transactions. With an exclusive (X) lock, no other transactions can modify data Repeatable read and Higher Isolation level transactions can’t read that locked data and Rest of the levels can read. No Lock hints Can read this data. Isolation Level - https://youtu.be/ESET4zuNLoM Script for Active_Locks Function --------------------------------------------------- Create Function Active_locks () returns table return select Top 10000000 case dtl.request_session_id when -2 then 'orphaned distributed transaction' when -3 then 'deferred recovery transaction' else dtl.request_session_id end as spid, db_name(dtl.resource_database_id) as databasename, so.name as lockedobjectname, dtl.resource_type as lockedresource, dtl.request_mode as locktype, es.login_name as loginname, es.host_name as hostname, case tst.is_user_transaction when 0 then 'system transaction' when 1 then 'user transaction' end as user_or_system_transaction, at.name as transactionname, dtl.request_status from sys.dm_tran_locks dtl join sys.partitions sp on sp.hobt_id = dtl.resource_associated_entity_id join sys.objects so on so.object_id = sp.object_id join sys.dm_exec_sessions es on es.session_id = dtl.request_session_id join sys.dm_tran_session_transactions tst on es.session_id = tst.session_id join sys.dm_tran_active_transactions at on tst.transaction_id = at.transaction_id join sys.dm_exec_connections ec on ec.session_id = es.session_id cross apply sys.dm_exec_sql_text(ec.most_recent_sql_handle) as st where resource_database_id = db_id() order by dtl.request_session_id Explained in Tamil
Views: 101 IT Port
Oracle  Choosing an Online Video Platform
 
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As a seasoned media professional, David Boyll, Director of Digital Media Technology for Oracle Marketing, shares his insight on what to look for when choosing an online video platform. Boyll addresses critical issues like ease-of-use, support and the importance of metadata. -Start Your Free Trial Today! -http://corp.kaltura.com/free-trial -Visit our knowledge center for more manuals and documentation http://knowledge.kaltura.com/ -Check out other tutorials and videos- http://training.kaltura.com/ 10 Reasons to Choose Kaltura (http://corp.kaltura.com/) -We provide a framework for developing video applications. It's so much more than a video management application. -Get off-the-shelf video apps at the Kaltura Exchange, our application marketplace. Visit the Exchange » http://exchange.kaltura.com/ -You choose the type of deployment: SaaS, On-Prem or on the Cloud. No other vendor offers you the freedom to decide. Learn about our deployment options » http://corp.kaltura.com/Products/Deployment-Options -The Open Source advantage. Forget proprietary, closed code systems that lock you in. Our open-source or commercial licenses offer freedom, control, and affordability. -Our developer community. With so many talented folks contributing, we can boast an unmatched pace of innovation and interoperability with third party solutions. Visit our community site » http://www.kaltura.org/ -User engagement and social features. Including video upload, recording, annotation, moderation, sharing, rating, Facebook integration and apps, Twitter integration, and much, much more. -Not just video. Manage all your rich-media including images, audio, documents, and of course, video. -Your content delivered to any device, anywhere, anytime. Full support for online media across devices, including mobile devices and connected TVs, all browsers and operating systems. -A proven track record. We're committed to your success -- just ask HBO, ABC, Paramount, Harvard University, NYU, UPenn, Ikea, Texas Instruments and others. View our customers » https://corp.kaltura.com/content/highlighted-customers -We care about video, and about addressing your business challenges related to video.
Views: 647 Kaltura
High Reliability DML and Concurrency Design Patterns for Apex
 
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Join us to learn several strategies for dealing with concurrency errors like the UNABLE_TO_LOCK_ROW error in Apex . We'll also review design patterns that can fail gracefully, and even recover silently when these errors occur ? all without compromising your data integrity.
Views: 2562 Dreamforce Video
Avoiding Datatype Selection Problems | Christian Antognini
 
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Oracle ACE Director Christian Antognini, partner and senior principal consultant at Trivadis AG, has spent 20 years troubleshooting performance issues with applications using Oracle Database. Recently the most common problems he sees are a direct result of incorrect datatype selection. In this 2 Minute Tech Tip recorded at Oracle OpenWorld 2015 Christian discusses what can go wrong and how to avoid it.
TortoiseSVN (Subversion) Tutorial
 
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This tutorial describes Subversion and shows how to upload files onto a Subversion repository using TortoiseSVN. Installing Tortoise SVN •http://tortoisesvn.net/downloads Using Tortoise SVN 1.Open the folder you want to submit in the explorer 2.Right click, open the repo-browser 3.The first time, youll need to type in the server information, specified with your net ID, which can be found on the CS project page (ex. svn+ssh://(csid)@schizo.cs.byu.edu/users/groups/cs235(csid)/cs235/) 4.You may need to enter in your username/password several times for permission to open the page 5.Create lab folders on the SVN repository (title them lab1, lab2, lab3, etc.) 6.Enter log messages as prompted by typing a description of the changes youve made 7.Back in the explorer window, right click the folder you want to upload and select SVN checkout 8.The URL of repository is where you are loading your folder to (ex. netID/cs235/lab2) The checkout directory is where the files are located on your computer (ex. C://cs/cs235/spell) 9.In the explorer window, highlight the JAVA files you want to submit, right click, and select ADD 10.Move up a directory, right click the folder you want to submit (spell) and select SVN Commit Updating a file (after its been loaded onto Subversion) •In the explorer, select the file(s)/folder and click SVN commit
Views: 278994 DataMiningLab
Droplets of Gold! Lock Horns With Nature!
 
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► Discover the hidden mysteries of your kind and unleash the power of your godlike communication. Go Register for Diamond Mind at: http://www.arashzepar.com/ ► "Like" our Facebook page to stay updated: http://www.facebook.com/SeductiveInstinct
Views: 889 Arash Dibazar

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