Search results “Data files oracle select”
RECOVER LOST  DataFile in oracle database
Please donate on below link if you think I am helping you with your career. https://www.paypal.me/ankushthavali OR Google Pay : 9960262955 OR Account No : 31347845762 IFSC: SBIN0012311 DATAFILE file Lost ================================ Archive log mode-Enabled create tablespace test_ts datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' size 10M; create table testtable (id number(5))tablespace test_ts; insert into testtable (id) select * from testtable; SQL>select count(*) from testtable; COUNT(*) ---------- - before deleting datafile 524288 SQL>select count(*) from testtable; COUNT(*) ---------- - After recovery 524288 select tablespace_name, segment_name from dba_segments where segment_name = 'TESTTABLE'; alter system flush buffer_cache; alter database create datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' as '/u01/app/oracle/oradata/testdb/ts_test02.dbf' alter database datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' offline drop; alter database create datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' as '/u01/app/oracle/oradata/testdb/ts_test02.dbf' recover datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf'; alter database datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' online; select count(*) from TESTTABLE; =================================================== Please like,subscribe my channel. Kindly contact for online training on below contacts. Emai: [email protected] Mob No: +91 9960262955 ====================================================== Hi Folks, Greetings!! I am professional part time oracle dba trainer and having good experience in oracle database administration. This is the right place to enroll yourself for Oracle DBA real time course. Please use following email ID for more details. Don’t hesitate to WhatsApp me any time. I will give you the best training and will create path to get DBA job easily. Enjoy the free YouTube video and connect with me for deep Oracle DBA knowledge. Mobile No : + 91 9960262955 (WhatsApp Number) EmailID: [email protected] how to recover lost datafile in oracle how to recover a datafile in oracle without backup how to recover a deleted datafile in oracle 11g how to recover datafile in oracle rman restore datafile oracle missing datafile after clone how to recover system datafile in oracle without backup oracle datafile deleted accidentally
select data from oracle 09
اكاديمية حسونة - ادخل سجل في موقع ويب الاكاديمية من الرابط التالي https://www.hassouna-academy.com/ شرح اوراكل بالعربي Oracle شرح سي شارب بالعربي C# استرجاع البيانات من قاعدة بيانات اوراكل استخراج بيانات من اوريكال
Views: 355 Hassouna Academy
SELECT statement Processing in an Oracle Database - DBArch  Video 7
You will learn from this video how a SELECT statement is processed in an Oracle Database. You will learn about the a Parse, Execute and Fetch phases in a select statement. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 20637 Ramkumar Swaminathan
How to Export Data To CSV from Oracle Database using PLSQL script.
How to Export Data To CSV from Oracle Database using PLSQL script. A simple oracle tutorial to get idea about exporting data from oracle database using plsql.
Views: 20107 Subhroneel Ganguly
important files in oracle database
Important files in oracle database control file, data file , redolog file, spfile, dumpfiles, audit files select name from v$controlfile; select name from v$datafile; select member from v$logfile; show parameter spfile; show parameter dump; show parameter audit;
Views: 924 Praveen Biyyapu
Oracle Tutorial - How to rename Datafile in Oracle step by step
Hello friends in this video i'm going to show you how to rename datafile in oracle step by step
Views: 591 OCP Technology
How to Rename datafile in Oracle database
How to Rename datafile in Oracle ====================================== How to Rename datafile ====================================== select FILE_NAME,TABLESPACE_NAME,ONLINE_STATUS from dba_data_files; select status,instance_name,database_role,protection_mode from v$database,v$instance; alter database datafile '/opt/oracle/oradata/prim/users_test_after_rename.dbf' offline; server: mv old_data_file new_data_files alter tablespace USERS rename datafile '/opt/oracle/oradata/prim/users_test' to '/opt/oracle/oradata/prim/users_test_after_rename.dbf'; alter database datafile '/opt/oracle/oradata/prim/users_test_after_rename.dbf' online; how to move datafile from one location to another in oracle 11g alter database rename datafile file_id alter database rename datafile script how to move datafile in oracle standby database oracle move system datafile how to move datafile from one location to another in oracle 12c alter database rename file 1 to alter database move datafile 12c asm
R tutorial: connecting to a database
Learn more about connecting to databases with R: https://www.datacamp.com/courses/importing-data-in-r-part-2 Welcome to part two of importing data in R! The previous course dealt with accessing data stored in flat files or excel files. In a professional setting, you'll also encounter data stored in relational databases. In this video, I'll briefly talk about what a relational database is and then I'll explain how you can connect to it. In the next video, I'll explain how you can import data from it! So, what's a relational database? There's no better way to show this than with an example. Take this database, called company. It contains three tables, employees, products and sales. Like a flat file, information is displayed in a table format. The employees table has 5 records and three fields, namely id, name and started_at. The id here serves as a unique key for each row or record. Next, the products table contains the details on four products. We're dealing with data from a telecom company that's selling both with and without a contract. Also here, each product has an identifier. Finally, there's the sales table. It lists what products were sold by who, when and for what price. Notice here that the ids in employee_id and product_id correspond to the ids that you can find in the employees and products table respectively. The third sale for example, was done by the employee with id 6, so Julie. She sold the product with id 9, so the Biz Unlimited contract. These relations make this database very powerful. You only store all necessary information once in nicely separated tables, but can connect the dots between different records to model what's happening. How the data in a relational database is stored and shuffled around when you make adaptations, depends on the so-called database management system, or DBMS you're using. Open-source implementations such as MySQL, postgreSQL and SQLite are very popular, but there are also proprietary implementations such as Oracle Database and Microsoft SQL server. Practically all of these implementations use SQL, or sequel, as the language for querying and maintaining the database. SQL stands for Structured Query Language. Depending on the type of database you want to connect to, you'll have to use different packages. Suppose the company database I introduced before is a MySQL database. This means you'll need the RMySQL package. For postgreSQL you'll need RpostgreSQL, for Oracle, you'll use ROracle and so on. How you interact with the database, so which R functions you use to access and manipulate the database, is specified in another R package called DBI. In more technical terms, DBI is an interface, and RMySQL is the implementation. Let's install the RMySQL package, which automatically installs the DBI package as well. Loading only the DBI package will be enough to get started. The first step is creating a connection to the remote MySQL database. You do this with dbConnect(), as follows. The first argument specifies the driver that you will use to connect to the MySQL database. It sure looks a bit strange, but the MySQL() function from the RMySQL package simply constructs a driver for us that dbConnect can use. Next, you have to specify the database name, where the database is hosted, through which port you want to connect, and finally the credentials to authenticate yourself. This is an actual database that we're hosting, so you can try these commands yourself! The result of the dbConnect call, con, is a DBI connection object. You'll need to pass this object to whatever function you're using to interact with the database. Before we do that, let's get familiar with this connection object in the exercises!
Views: 35333 DataCamp
قواعد البيانات 8 (Control Files (Oracle DBA 11g Tutorial
قواعد البيانات 8 Oracle DBA 11g Tutorial concept of control files The database name Names , locations of datafiles and redo log files timestamp of the database creation current log sequence number Checkpoint information
Views: 138 Ahmed Ybat
oracle database tutorials 3:How to retrieve data using SQL SELECT statement --SQL tutorials(bangla)
retrieving data using SQL SELECT statement --SQL tutorials(bangla).From the video you can learn how to retrieve/select/show data from a data table using select statement .how to execute sql statements on sql developer tools.in this video i also show you how to show specific column and how to perform arithmetic operation.
Views: 66 Engineering School
How to Parse XML in Oracle
This Video Shows 1. How to Read and parse XML in Oracle using EXTRACTVALUE and XMLTABLE. 2. When to use extractvalue and XMLTable. 3. Brief Introduction to XMLPATH
Views: 9408 yrrhelp
Oracle DBA lesson4-Manage tablespace and data file الدرس الرابع
Types of tablespace create tablespace and datafiles alter and, drop tablesapces tempfile and bigfile http://www.4shared.com/file/ez9tZC6t/Manage_tablespace_and_data_fil.html
Views: 4179 ayman hamdan
Add, Update, Delete Oracle data with AngularJS and JSP
In a previous video I have shown how to retrieve data from Oracle and render page with AngularJS, in this tutorial we discussed about adding, updating and deleting oracle data from web page using AngularJS. It's dynamic, it's fast. Providing the source code consisting of 3 files. 1. test.html, 2. insertUpdateDelete.jsp and 3. get_oracle_data.jsp https://drive.google.com/file/d/0BznrW3lgX0ozMi1XMHY3NHIyUk0/view?usp=sharing
Views: 11349 Subhroneel Ganguly
08. jsp program to get data from oracle database use prepared statement
jsp program to get data from oracle database use prepared statement. Call by specific id and find current data from database. and show all data from database. Driver : http://www.mediafire.com/file/43wjwxojxfzuomx/TutorialForReceiveDataFromDataBase.zip Servlet Api : http://www.mediafire.com/file/43wjwxojxfzuomx/TutorialForReceiveDataFromDataBase.zip Class.forName("oracle.jdbc.driver.OracleDriver"); con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orcl", "hr", "hr"); Project link : http://www.mediafire.com/file/43wjwxojxfzuomx/TutorialForReceiveDataFromDataBase.zip Text : http://www.mediafire.com/?j22r2k7wcvlcd
Views: 46 Sazibur Rahman
Oracle Database 12c: Moving Online Data Files
About moving online data files Oracle Database 12c new feature, with examples.
Views: 4997 OracleDBVision
Oracle Database tablespace,  Datafile and control files
Oracle tablespace are logical containers of datafiles. Datafiles are physical files which contains data stored in binary format. Control file contains information about the database and the datafile location as well as checkpoint information
Views: 150 joey de jesus
How to export CSV data from Oracle database using Python.
How to export data in CSV format from Oracle database using Python. Export CSV data from Oracle 12c release 1 using Python 3.4 in Windows platform. Source Code link : https://drive.google.com/file/d/0BznrW3lgX0ozSENyZ3JOWlBqbnM/view?usp=sharing Link to Oracle 12c client library : https://pypi.python.org/pypi/cx_Oracle/5.1.3. Just chose your version matching your installed python
Views: 3826 Subhroneel Ganguly
20. Tablespace and Datafile in Oracle
In this video you will learn about Tablespaces and Datafiles in detail. We are going to cover something theoretically here because you will be using it frequently in next videos so it is good to watch this before proceeding. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 29374 ITORIAN
Oracle DB - Undo Data
Oracle DB - Undo Data Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
SQL with Oracle 10g XE - Using UPDATE to Change Data in a Table
In this video I use the UPDATE command to change existing data within a table. When using the UPDATE command you also need to use the keyword SET to choose the field column you wish to change and also a WHERE statement to choose the individual record that needs changed. The command I used is: UPDATE BOOKS SET BINDING = 'P' WHERE BOOK_ID = '11'; This video is part of a series of videos with the purpose of learning the SQL language. For more information visit Lecture Snippets at http://lecturesnippets.com.
Views: 9313 Lecture Snippets
How to Use SAS - Lesson 3 - Importing External Data
Bitcoin donations are welcome: 1GGV3gbJeA83FWmz9hDfPri8EuqcUtodXy Mike's SAS Tutorials Lesson 3 Update: Many users have expressed an interest in using my cheat sheet. Ultimately, my goal was to encourage users to create their own cheat sheets to learn from. However, if you'd like to use mine, it is available for purchase at the following web page using PayPal: https://www.e-junkie.com/ecom/gb.php?i=1077465&c=single&cl=207650 This video series is intended to help you learn how to program using SAS for your statistical needs. Lesson 3 introduces the concept of permanent or external data sets and how to import them into SAS. I provide basic methods of importing permanent data sets using the INFILE statement and the IMPORT procedure (PROC IMPORT) for non-SAS based data files. I also discuss libraries and the LIBNAME statement to import SAS data directly using the SET statement. Finally, I show how one can save a SAS data set from the data step using LIBNAMEs in the DATA step. Helpful Notes: 1. The LIBNAME statement is used to point SAS towards a specific folder on your computer. 2. The INFILE statement "reads" data into SAS if it is of a certain format (usually comma, space, or tab delimited). 3. PROC IMPORT - imports data of any of several different file formats into SAS. 4. The SET statement imports data from a library into SAS at the DATA STEP. 5. The library name in a data step's data name "writes" data from SAS into your library folder using SAS's own file format system. Today's Code: data main; input x y z; cards; 1 2 3 7 8 9 ; run; proc contents data=main; run; proc print data=main; run; /* TEMPLATED CODE: .txt file type, with or without delimiters */ data [appropriate data set name here]; infile "[your file location here, including .txt extension]" LRECL=[a logical length of your data to emcompass ENTIRE data] DLM=','; input [variable names here] ; run; data infile_main; infile "C:\My SAS Files\main.txt"; input x y z; run; proc print data=infile_main; run; /* TEMPLATED CODE: Microsoft Excel (.xls) file type */ proc import out=[your data set name here] datafile='[your file location here, including .xls extension]' dbms=excel replace; *Optional statements are below; sheet='[specify sheet to obtain]'; getnames=[yes/no - first row = variable names]; mixed=[yes/no - refers to data types, if num AND char varibles, use yes]; usedate=[yes/no - read date formatted data as date formatted SAS data]; scantime=[yes/no - read in time formatted data as long as variable is not date format]; run; proc import out=imported_excel datafile='C:\My SAS Files\main.xls' dbms=excel replace; *Optional statements are below; sheet='Sheet1'; getnames=yes; run; proc print data=imported_excel; run; libname home "C:\My SAS Files\"; data sas_format; set home.main; run; data home.sas_format; set infile_main; run;
Views: 218799 Mike's SAS Tutorials
External Table in ORACLE Creating and Loading data from external tables
External Table in ORACLE Creating and Loading data from external tables. To Learn or Teach Linux visit www.theskillpedia.com, A Marketplace for Learners and Trainers. Creating and Loading an External Table Using ORACLE_LOADER The steps in this demonstration show an example of using the ORACLE_LOADER access driver to create and load an external table. A traditional table named emp_list is defined along with an external table named emp_load. The external data is then loaded into an internal table. Step 1. Log in as oracle user and create a Directory to place the data file /u01/app/datafiles: $ mkdir –p /u01/app/datafiles Step 2 Create a file emp_data.dat file with some sample records in /u01/app/datafiles: 45 october, 25, 1968 Sangwan Ram N 09/01/1993 67 december, 25, 1971 Dahiya Sunil D 01/01/1994 Step 3. Execute the following SQL statements to set up a default directory. Notes about this example: • The employee_number field in the datafile is converted to a character string for the employee_number field in the external table. • The datafile contains an employee_dob field that is not loaded into any field in the table. • The substr function is used on the employee_middle_name column in the external table to generate the value for middle_initial in tableemp. • The character string for employee_hire_date in info.dat is automatically converted into a DATE datatype at external table access time, using the format mask specified in the external table definiition. • Unlike employee_hire_date, the DATE datatype conversion for employee_dob is done at SELECT time and is not part of the external table definition.
Views: 4453 TheSkillPedia
How to use Oracle SQL Loader sqlldr to load data into table from text file
How to use Oracle SQL Loader sqlldr to load data into table from text file create table emp(empno number(10),ename varchar(30)); insert into emp values(10,'asif'); set echo off newpage 0 space 0 pagesize 0 feed off head off trimspool on spool d:\oradata\sqlloader\data.txt select empno || ',' || ename from emp; spool off delete emp; update file named data.txt create a file named control.txt load data infile 'd:\oradata\sqlloader\data.txt' into table emp fields terminated by "," optionally enclosed by '"' ( empno, ename ) sqlldr asif/asif control=d:\oradata\sqlloader\control.txt
Views: 46530 Abbasi Asif
How to check existing tablespace information in database ========================================================= select tablespace_name from dba_tablespaces; How to create a tablespace =============================== create tablespace king datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING01.DBF' size 10m; How to Resize the datafile ========================== alter database datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING01.DBF' resize 20m; Adding a datafile to a tablespace ================================= alter tablespace king add datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING02.DBF' size 10m; How to get the defintion of tablespace ====================================== set head off echo off select 'select dbms_metadata.get_ddl(''TABLESPACE'',''' || tablespace_name || ''') from dual;' from dba_tablespaces;
Views: 796 Praveen Biyyapu
SQL tutorial 34: How to copy /Insert data into a table from another table using INSERT INTO SELECT
How To copy or Insert data from one table to another Inserting data into a table from another table Tutorial Consist: How to copy entire data from one table to another. How to copy selected data using column name and How to copy selected data using WHERE clause How to use INSERT INTO SELECT statement with WHERE Clause Links tut 32 Insert Using SQL Developer http://youtu.be/YYQCSV6MzTk Tut 33 Insert Using INSERT DML : http://youtu.be/uQXgqFtxI_k 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: 35399 Manish Sharma
Tablespaces and data files, Types of TableSpaces - ETIT 427 - ADBA - IP University Syllabus
Tablespaces and data files, Types of TableSpaces - ETIT 427 - ADBA - IP University Syllabus For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
Parameter files in Oracle- Pfile & SPFile
Hi Folks, Greetings!! I am professional part time oracle dba trainer and having good experience in oracle database administration. This is the right place to enroll yourself for Oracle DBA real time course. Please use following email ID for more details. Don’t hesitate to WhatsApp me any time. I will give you the best training and will create path to get DBA job easily. Enjoy the free YouTube video and connect with me for deep Oracle DBA knowledge. Mobile No : + 91 9960262955 (WhatsApp Number) EmailID: [email protected] Please visit my official website for oracle database training and hadoop blog. https://www.orcldata.com/ Please donate on below link if you think I am helping you with your career. https://www.paypal.me/ankushthavali OR Google Pay : 9960262955 OR Account No : 31347845762 IFSC: SBIN0012311 parameter file in oracle 11g what is parameter file in oracle parameter file definition pfile parameters in oracle 11g list of initialization parameters in oracle 11g static and dynamic parameters in oracle init.ora file location in oracle 12c spfile in oracle
PL/SQL Tutorial 1 (Oracle): Importing data from an Excel Spreadsheet
PL/SQL Tutorial 1 (Oracle): Importing data from an Excel Spreadsheet In this tutorial I show you how to import data from excel into a table in Oracle PL/SQL Developer. Source Code: https://github.com/mitchtabian/SQL-tutorials Subscribe to my Blog and YouTube channel to get notifications when new FREE coding tutorials are posted! Blog: http://www.codingwithmitch.com/
Views: 10033 CodingWithMitch
RENAME OR MOVE A DATAFILE (when there is space issue in os level file movement is required) ========================== 1)TABLESPACE SHOULD BE OFFLINE(when we move or rename a datafile users should not access) 2)FROM OS LEVEL DATAFILE COPY TO NEW LOCATION 3)SQL LEVEL RENAME THE DATAFILE TO NEW LOCATION 4)MAKE THE TABLESPACE ONLINE alter tablespace king offline; os level rename king01.dbf TO GOODKING01.dbf os level move the file to new location(KING02.DBF) alter tablespace king rename datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING01.DBF' to 'E:\DATABASE\DATABASE\ORADATA\ORCL\GOODKING01.DBF'; alter tablespace king rename datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING02.DBF' TO 'D:\ORADATA\KING02.DBF'; alter tablespace king online; HOW TO CHECK DATAFILES INFO IN PARTICULAR TABLESPACE ===================================================== COL FILE_NAME FOR A50 COL TABLESPACE_NAME FOR A20 select tablespace_name,file_name from dba_data_files where tablespace_name like '&tablespace_name';
Views: 730 Praveen Biyyapu
In this video I explain in detail how to change the datafile to a tablespace .. Like !!!
Views: 597 FULL-ORACLE
Using Oracle to read data from SQL Server
Hi everyone, Andy from Easysoft Limited here, what I want to show you today is how to get data from SQL Server into Oracle. Now for this we will be accessing SQL Server 2014 from Oracle 12 and getting data across. This could be quite easily be any SQL Server version from 2008 and any Oracle version from 11.2, the configuration and process is the same. We can obviously get access to data on SQL Server prior to 2008 and Oracle prior to version 11.2 but it will need a different configuration to what I am going to show you today The plan is also to add more data to the SQL Server table and show this new data back in Oracle. To start off you'll need access to ensure that you have access to your SQL Server and Oracle databases. You'll also need the Easysoft SQL Server ODBC Driver available from www.easysoft.com; just download it, install it and request the free 14 day trial licence. Before we start we need to make some changes to the standard Easysoft config files. cat /etc/odbc.ini Here I have changed Mars Connection to Yes. It must be set to "Yes" if you are connecting to SQL Server 2005 or newer. Easysoft supports all SQL data types from the version of SQL Server from version 7. Oracle supports data types that are common to most ODBC Drivers, but not some of the SQL Server ones. If you intend to access VARCHAR(MAX) for example, then there are some additional settings that need to be set up. Now as I would like to show you VARCHAR(MAX) data moving from SQL Server to Oracle, I have made the relevant change. As you can see, VarMaxAsLong says "Yes" We now need to create a link from Oracles Database Gateway (DG4ODBC) to the ODBC datasource that we already have, this is done in an init(sid) oracle file; let's have a look at our file. cat $ORACLE_HOME/hs/admin/initsqlsrv.ora Please note that HS_NLS_NCHAR must be set to UCS2 Oracle assume that most database vendors use UTF-8 for wide characters, however Easysoft, like almost all ODBC Driver vendors (including Oracles own ODBC Driver) uses UCS2 for wide characters. So that's the link between DG4ODBC and the datasource setup correctly. Next we need to set up the Listener entry The Oracle Listener waits for incoming requests from the Oracle database. For the Oracle Listener to listen for requests, information about DG4ODBC must be added to the Oracle Listener configuration file, listener.ora cat $ORACLE_HOME/network/admin/listener.ora The PROGRAM=dg4odbc tells the Listener that we are wanting to use the Oracle database gateway to communicate with ODBC. The ENVS=LD_LIBRARY_PATH tells Oracle what library to load Now that's all set up and OK we need to tell Oracle which server to attach the listener entry to. This is done in tnsnames.ora, and he is the file that we ensured was set up earlier. cat $ORACLE_HOME/network/admin/tnsnames.ora The Oracle Listener now needs to be restarted. lsnrctl stop lsnrctl start OK, that's now started the Listener up again. So we have ensured that all the configuration files are set up correctly. The Listener and tnsnames.ora both set up OK. The final step is to create a link from the Oracle database to the "tnsnames.ora" entry. CREATE PUBLIC DATABASE LINK ODBC CONNECT TO "test" IDENTIFIED BY "test" USING 'sqlsrv_ptr'; Right, that's all done. Let's access the data in SQL Server now. select * from [email protected]; Where 'demo' is the name of the SQL Server table and 'odbc' is the public database link name. OK, there we have the data. So to recap, I'm in Oracle and we have managed to read the data from SQL Server. Let's just add an additional row in that SQL Server table and retrieve the new data in Oracle. quit; /usr/local/easysoft/unixODBC/bin/isql.sh -v sqlsrv insert into demo values (2,'Easysoft') select * from demo select * from [email protected]; And there is the new data. Easysoft Limited can help you with your data access ... for our full range of ODBC and JDBC Drivers, Bridges and Gateways visit easysoft.com Be sure to let us know if you have any comments or questions. Until next time, thanks again and we'll see you again soon.
Views: 15537 Easysoft Limited
External Tables: Querying Data From Flat Files in Oracle
A quick introduction to using Oracle external tables to read data from flat files. For more information see: https://oracle-base.com/articles/9i/external-tables-9i Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Tom Kyte Website: https://asktom.oracle.com Blog: http://tkyte.blogspot.co.uk/ Twitter: https://twitter.com/OracleAskTom Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 6910 ORACLE-BASE.com
Oracle Architecture in less than 10 minutes
CAPTIONS AVAILABLE - I assume that it's the "I like!" votes that keep this video at or near the top when you search on "oracle". Thank you to all. S. Faroult View on www.konagora.com where Youtube is blocked. Full transcript (with some screenshots) available for a small fee at http://stores.lulu.com/konagora/. A pretty reckless description of what happens when you start Oracle and when you execute a statement. If you're a developer, it could influence how you code. If you're a junior DBA, or would be junior DBA, I hope it will help you make sense of some parts of the "Concepts" manual.
Views: 518529 roughsealtd
Como crear Tablespace y Datafile en Oracle 10g
El almacenamiento de nustra Base de Datos consiste en la creacion de Tablespace y Datafiles y para ello utilizaremos una de las herramientas de Oracle, esta es Enterprise Manager. La cual nos ayudara a crear rapidamente y eficientemente nuestras Tablespace.
Views: 1752 Eliana delgado pérez
Importing Data from Excel into Oracle Database using SQL Developer 4.1
One of SQL Developer’s most popular features has undergone a significant upgrade. Users can quickly define and recall delimited or Excel files to be imported to a new or existing Oracle table. Data preview and validation is provided for each column, as well as ‘best guess’ data type and date format mask mapping. This process can now be automated via the SQL Developer command line interface (SDCLI) ‘Import’ command. NOTE: This is a video only. There is no audio. Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. 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 or merchantability, fitness for a particular purpose, and non-infringement.
Batch export Oracle CLOB data to files
Batch export Oracle CLOB data, by OraLobEditor, http://www.withdata.com/oralobeditor/ . Download link: http://www.withdata.com/down/OraLobEditor.exe .
Views: 359 Shiji Pan
HOW TO ENABLE/DISABLE AUTOEXTEND ON FOR A DATAFILE ================================================== alter database datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\GOODKING01.DBF' autoextend on; HOW TO FIND THE SIZE OF A DATAFILE ================================== SELECT SUBSTR (df.NAME, 1, 50) file_name, df.bytes / 1024 / 1024 allocated_mb, ((df.bytes / 1024 / 1024) - NVL (SUM (dfs.bytes) / 1024 / 1024, 0)) used_mb, NVL (SUM (dfs.bytes) / 1024 / 1024, 0) free_space_mb FROM v$datafile df, dba_free_space dfs WHERE df.file# = dfs.file_id(+) GROUP BY dfs.file_id, df.NAME, df.file#, df.bytes ORDER BY file_name; set lines 180 pages 200 col tablespace_name for a20 col file_name for a55 select tablespace_name,file_name,autoextensible from dba_data_files;
Views: 1101 Praveen Biyyapu
Retrieving (Select) Data From Table in Oracle Database in Telugu
#KOTHA_ABHISHEK http://sqlintelugu1.blogspot.com select command in sql retrieving data from tables in oracle database youcan download background videos from http://videezy.com http://movietools.info
DDL statement processing in an Oracle Database - DBArch Video 9
In this video you learn about what happens when you run a DDL ( data definition language) command in the Oracle Database. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 10445 Ramkumar Swaminathan
Oracle DBA | Adding Data File Existing Table Space | Bangla | DBA1-15
Oracle DBA | Adding Data File Existing Table Space | Bangla | DBA1-15 To See More DBA part-01 Tutorial Click here https://www.youtube.com/playlist?list=PLXXvCMuixAJUO3yQq7-LLdfQb5HpsQKNg To See More DBA part-02 Tutorial Click here https://www.youtube.com/playlist?list=PLXXvCMuixAJUviefN3-ZzKDVgbIH0RoaS To See More Reports Tutorial Click here https://www.youtube.com/watch?v=y_0f_iILlmY&list=PLXXvCMuixAJUfU4ZISmPtHrmKe5qRvyVY To See More Forms Tutorial Click here https://www.youtube.com/watch?v=Zsu4CWo_vwk&list=PLXXvCMuixAJU3Ap_FE2zSEBicv8IC5kDU Dear viewer, In this tutorial you will learn Adding Data File Existing Table Space Adding Data File: Command: Connect sysdba SQL-alter tablespace test1 add datafile 'E:\app\Administrator\oradata\orcl\dfile2.dbf' size 500m; To Get more Tutorial Subscribe The Channel click here https://www.youtube.com/channel/UCQ3ea4zVCfnKBx1_7h8raGQ?sub_confirmation=1 To Get All Post Like The Facebook Page Click here https://www.facebook.com/oracledbsolutions Follow us: Facebook: https://www.facebook.com/oracledbsolutions Youtube link: https://www.youtube.com/channel/UCQ3ea4zVCfnKBx1_7h8raGQ?view_as=subscriber Facebook Group: https://www.facebook.com/groups/465557066961548 Contact us: email: [email protected] Skype: oracle26solutions Mob: 01734557080, 01627422780
Views: 57 OracleDB Solutions
Data Pump,  Oracle DBA, export whole schema and import selected objects, 1e18
How to use datapump to export whole schema
Views: 29382 hammadshams
Creating a database, table, and inserting - SQLite3 with Python 3 part 1
Welcome to an SQLite mini-series! SQLite, as the name suggests, is a lite version of an SQL database. SQLite3 comes as a part of the Python 3 standard library. Databases offer, typically, a superior method of high-volume data input and output over a typical file such as a text file. SQLite is a "light" version that works based on SQL syntax. SQL is a programming language in itself, but is a very popular database language. Many websites use MySQL, for example. SQLite truly shines because it is extremely lightweight. Setting up an SQLite database is nearly instant, there is no server to set up, no users to define, and no permissions to concern yourself with. For this reason, it is often used as a developmental and protyping database, but it can and is used in production. The main issue with SQLite is that it winds up being much like any other flat-file, so high volume input/output, especially with simultaneous queries, can be problematic and slow. You may then ask, what really is the difference between a typical file and sqlite. First, SQLite will let you structure your data as a database, which can easily be queried, so you get that functionality both with adding new content and calling upon it later. Each table would likely need its own file if you were doing plain files, and SQLite is all in one. SQLite is also going to be buffering your data. A flat file will require a full load before you can start querying the full dataset, SQLite files don't work that way. Finally, edits do not require the entire file to be re-saved, it's just that part of the file. This improves performance significantly. Alright great, let's dive into some SQLite. https://pythonprogramming.net/sql-database-python-part-1-inserting-database/ Playlist: https://www.youtube.com/playlist?list=PLQVvvaa0QuDezJh0sC5CqXLKZTSKU1YNo https://pythonprogramming.net https://twitter.com/sentdex https://www.facebook.com/pythonprogramming.net/ https://plus.google.com/+sentdex
Views: 205846 sentdex
Descarga-Instalación ORACLE Express 11g, SQLdeveloper || CREAR TABLESPACE -DATAFILE- USER
Views: 25 kevin surf
ORACLE Analytic Functions for Data Warehousing 3/ Arabic
ORACLE Analytic Functions for Data Warehousing 3/ Arabic RANK() VS DENSE_RANK() select employee_id, first_name, salary from employees where DEPARTMENT_ID=30 order by salary desc; select employee_id, first_name, salary , rank() OVER ( ORDER BY salary desc) from employees where DEPARTMENT_ID=30 select employee_id, first_name, salary , rank() OVER ( ORDER BY salary desc) from employees select employee_id, first_name, salary , DENSE_rank() OVER ( ORDER BY salary desc) from employees select * from ( select employee_id, first_name, salary , DENSE_rank() OVER ( ORDER BY salary desc) from employees ) where first_name='Alberto' select employee_id, first_name, salary , department_id , DENSE_rank() OVER ( partition by department_id ORDER BY salary desc) from employees ---------------------- select employee_id, first_name, salary , DENSE_rank() OVER ( ORDER BY salary desc) from employees SELECT DENSE_RANK(9150) WITHIN GROUP (ORDER BY salary desc ) "Rank" FROM employees;
Views: 628 khaled alkhudari
Retrieve Data From Oracle 11g Database in Asp.Net C# | Hindi | Free Online Classes For Learning
Hello Friends, Students, Subscribers, In This Free Video Tutorial of Asp.net Programming Using C#, You will Learn How to Retrieve Data From Table in Oracle 11g Express Database in Asp.Net C#. ----------- Download Important Coding Used in This Example ( Google Drive Shared Link ) https://drive.google.com/open?id=0B1kvZ2xP-QXjX05PSHNQd3N4SVU ------------------------------------------------------------------------------------ Subscribe Our YouTube Channel - Like, Comment & Share Our Videos https://www.youtube.com/haritistudyhubeasylearn -------------- Like & Share Our Facebook Page http://www.facebook.com/HaritiStudyHub -------------- if You Have Any Problem and Doubt in Programming Language Feel Free to Email Us BestStudyGuru @ Gmail.Com --------------
Batch export data from Oracle tables to Excel files
Using Withdata OracleToExcel, no need to program, just a few mouse clicks! http://www.withdata.com/oracletoexcel/ . Download link: http://www.withdata.com/down/OracleToExcel.exe
Views: 25 Shiji Pan
Learn Oracle | History of Oracle
Pebbles present, Learn Oracle 10g with Step By Step Video Tutorials. Learn Oracle 10g Tutorial series contains the following videos : Learn Oracle - History of Oracle Learn Oracle - What is Oracle - Why do we need Oracle Learn Oracle - What is a Database Learn Oracle - What is Grid Computing Learn Oracle - What is Normalization Learn Oracle - What is ORDBMS Learn Oracle - What is RDBMS Learn Oracle - Alias Names, Concatenation, Distinct Keyword Learn Oracle - Controlling and Managing User Access (Data Control Language) Learn Oracle - Introduction to SQL Learn Oracle - Oracle 10g New Data Types Learn Oracle - How to Alter a Table using SQL Learn Oracle - How to Create a Package in PL SQL Learn Oracle - How to Create a Report in SQL Plus Learn Oracle - How to Create a Table using SQL - Not Null, Unique Key, Primary Key Learn Oracle - How to Create a Table using SQL Learn Oracle - How to Create a Trigger in PL SQL Learn Oracle - How to Delete Data from a Table using SQL Learn Oracle - How to Drop and Truncate a Table using SQL Learn Oracle - How to Insert Data in a Table using SQL Learn Oracle - How to open ISQL Plus for the first time Learn Oracle - How to Open SQL Plus for the First Time Learn Oracle - How to Update a Table using SQL Learn Oracle - How to use Aggregate Functions in SQL Learn Oracle - How to use Functions in PL SQL Learn Oracle - How to use Group By, Having Clause in SQL Learn Oracle - How to Use Joins, Cross Join, Cartesian Product in SQL Learn Oracle - How to use Outer Joins (Left, Right, Full) in SQL Learn Oracle - How to use the Character Functions, Date Functions in SQL Learn Oracle - How to use the Merge Statement in SQL Learn Oracle - How to use the ORDER BY Clause with the Select Statement Learn Oracle - How to use the SELECT Statement Learn Oracle - How to use the Transactional Control Statements in SQL Learn Oracle - How to use PL SQL Learn Oracle - Data Types in PL SQL Learn Oracle - Exception Handling in PL SQL Learn Oracle - PL SQL Conditional Logics Learn Oracle - PL SQL Cursor Types - Explicit Cursor, Implicit Cursor Learn Oracle - PL SQL Loops Learn Oracle - Procedure Creation in PL SQL Learn Oracle - Select Statement with WHERE Cause Learn Oracle - SQL Operators and their Precedence Learn Oracle - Using Case Function, Decode Function in SQL Learn Oracle - Using Logical Operators in the WHERE Clause of the Select Statement Learn Oracle - Using Rollup Function, Cube Function Learn Oracle - Using Set Operators in SQL Learn Oracle - What are the Different SQL Data Types Learn Oracle - What are the different types of Databases Visit Pebbles Official Website - http://www.pebbles.in Subscribe to our Channel – https://www.youtube.com/channel/UCNNjWVsQqaMYccY044vtHJw?sub_confirmation=1 Engage with us on Facebook at https://www.facebook.com/PebblesChennai Please Like, Share, Comment & Subscribe
Views: 141 Pebbles Tutorials
Select and Insert query in SQL | Part 4 | SQL tutorial for beginners | Tech Talk Tricks
Welcome to tech talk tricks and in this video, we will learn about select and insert statement.So stay tuned and watch select and insert query in sql. #TechTalkTricks #RanaSingh The SELECT statement is used to select data from a database. The data returned is stored in a result table, called the result-set. SELECT Syntax: SELECT column1, column2, ...FROM table_name; Here, column1, column2, ... are the field names of the table you want to select data from. If you want to select all the fields available in the table, use the following syntax: SELECT * FROM table_name; At tech talk trick channel you will learn all kind of technology like language,tutorials and amazing computer tips and tricks. insert into table from another table sql server insert into values select sql insert into values insert into sql multiple rows insert into select oracle insert into select mysql insert into table from another table oracle select into sql server ************************************************** Follow Tech Talk Trick on Facebook https://www.facebook.com/techtalktricks ************************************************** Follow tech talk trick on Twitter https://twitter.com/tecktalktrick ************************************************** Follow Tech Talk Tricks on Instagram https://www.instagram.com/techtalktricks ************************************************** Subscribe tech talk tricks on YouTube https://www.youtube.com/techtalktricks *************************************************** 1.How to make your computer start up & shutdown faster https://www.youtube.com/watch?v=3kSjizTn7MM 2.How To Trace Name/Address/Location Of UnKnown Number Easily https://www.youtube.com/watch?v=kyYfOP66l1Y 3.How to make web page print-friendly https://www.youtube.com/watch?v=YPR7JHA0Apk 4.How to Lock Folder Without any software https://www.youtube.com/watch?v=BhEduEM9pws 5.How to enable undo in Gmail https://www.youtube.com/watch?v=g1fOwTQ3zJg 6.How To Recover All Deleted, Formatted, Damaged Files https://www.youtube.com/watch?v=fl3DX6RBoqo 7.How to make Bootable USB pen drive for Windows https://www.youtube.com/watch?v=IXJE859pxWg 8.How to Unlock Android Pattern or Pin Lock without losing data https://www.youtube.com/watch?v=yN4JnAo7SvU 9.how to track a cell phone location for free https://www.youtube.com/watch?v=0kCLyPJ8cM0 10.How to fix or repair pen drive using cmd https://www.youtube.com/watch?v=ny4VhM2TsWM 11.how to get wifi password of neighbor https://www.youtube.com/watch?v=LCFn6IjvnMM 12.How to Send an Email In Future https://www.youtube.com/watch?v=oo84GRHe5Vg 13.How To Setup Wifi Hotspot Without Any Software in Windows 10 https://www.youtube.com/watch?v=6Bzyvs44G50 14.how to download YouTube video without any software https://www.youtube.com/watch?v=RDfDGY3Be9Y 15.HOW TO SET SHUTDOWN TIMER IN WINDOWS OS (HINDI) https://www.youtube.com/watch?v=Vb5Ou7sc4uk 16.How To Convert Word File (Any File Format) to PDF file (Any File Format) https://www.youtube.com/watch?v=Nd0YtV9MwqQ 17.How To Hide Drive of Computer Using Command Prompt (Hindi) https://www.youtube.com/watch?v=AddrPKRGdSk
Views: 1006 Tech Talk Tricks
Oracle World - Introduction to Oracle Memory Architecture
Hello friends in this video i giving you a brief Introduction to Oracle Memory Architecture like SGA and Datafile,Control File,also Redo Log File in dept (Oracle database Unbeatable,Unbreakable Platform). #OracleWorld #IntroductiontoOracleMemoryArchitecture
Views: 4178 Oracle World

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