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Insert and Commit: Databases for Developers #7
 
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You load data into your database tables with an insert statement. In this episode Chris discusses how to use single and multirow inserts in SQL and their pros and cons. He also covers how to persist your changes to the database with commit. See the full syntax for insert in the SQL reference guide: http://docs.oracle.com/database/122/SQLRF/INSERT.htm#SQLRF01604 Take the Databases for Developers FREE SQL course at https://devgym.oracle.com/pls/apex/dg/class/databases-for-developers-foundations.html Need help with SQL? Ask us over on AskTOM: https://asktom.oracle.com Twitter: https://twitter.com/ChrisRSaxon Daily SQL Twitter tips: https://twitter.com/SQLDaily All Things SQL blog: https://blogs.oracle.com/sql/ ============================ The Magic of SQL with Chris Saxon 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.
Views: 6787 The Magic of SQL
Oracle Sql tutorial connect, select,insert,delete,commit ,desc bangla part-2
 
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The tutorials I like to share how to work in oracle sql command line from basic level. In this tutorials I show how to connect with database, insert data into table, select all data from table, save data , show table structure etc. I think that the tutorials to be helpful for all beginner. Installing Oracle 11g in Windows bangla tuorial https://www.youtube.com/edit?o=U&video_id=Wv-Vj9GYbYs
ORACLE TUTORIALS 4: INSERT, UPDATE, DELETE, CREATE, ALTER, DROP, TRUNCATE, COMMIT AND ROLLBACK
 
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ORACLE BASIC COMMAND (DML, DDL, TCL): INSERT, UPDATE, DELETE, CREATE, ALTER, DROP, RENAME ,TRUNCATE, COMMIT AND ROLLBACK
Views: 155 SANTOSH CHOUDHARY
DML Processing in an Oracle Database -  DBArch Video 8
 
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This video explains the steps involved in processing a DML statement in an Oracle Database Server. 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: 66332 Ramkumar Swaminathan
How to use the auto commit feature in oracle database
 
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How to use the auto commit feature in oracle database ===================================================== show autocommit; set autocommit on; create table fruit(sno number); insert into fruit values(1); insert inot fruit values(2); how to rollback the uncommited transactions ========================================= rollback;
Views: 1000 Praveen Biyyapu
026 - Oracle SQL Arabic Course - DCL -Commit - Rollback  اوراكل ديفلوبر
 
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أهلا بكم فى درس جديد من سلسلة دروس أوراكل ديفلوبر شرح SQL فى درس اليوم نتحدث عن Data Control Language Commit - Save point - Rollback - For Update .......................................­.................... تواصل معانا علي الفيس بوك من هنا : https://www.facebook.com/askgad .......................................­.................... تواصل معانا علي موقعنا من هنا : https://www.askgad.com
Views: 2841 Ask Gad
048-Oracle SQL 12c: Commit and rollback
 
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تعلم اوراكل حتى الاحتراف تعلم اوراكل من الصفر
Views: 2609 khaled alkhudari
18-Oracle forms 11g – Transaction Processing اوراكل فورمز
 
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مرحبا بكم فى درس اليوممن دروس اوراكل فورمز نتحدث عن: Oracle forms - Transaction Processing Pre-commit Pre-delete Pre-insert Pre-update On-delete On-insert On-update Post-delete Post-insert Post-update Post-forms-commit Post –database-commit ......................................­.................... لو عندك اى سؤال خش على الجروب : https://www.facebook.com/groups/oracle.askgad ......................................­.................... لمتابعة كل ماهو جديد من خلال صفحتنا https://www.facebook.com/askgad
Views: 1694 Ask Gad
Insert delete update data in oracle
 
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Hellooo... This is Syed Zeerak From UNI TECHNO WORLD.. Today our topic is How to insert or delete data from table.. 1) Sign in from user.. 2) Write... (To see tables) SQL.. Select * from tab; 3) Table name was STUDENT in which we insert the data. 4) First see the Data type or description of table.. SQL.. Desc Table_name; 5) Than we insert tha data according to this data type. SQL.. Insert into table_name values (number or varhcar2(text)); 6) Suppose we give Id 1.. 7) For insert tha Varchar(text) or Date we should use ''.. 8) We insert the data.. 9) To see the data in table.. SQL.. Select * from table_name; 10) For View batter so small the font.. SQL.. Set linesize 150; 11) now Insert more data in table.. 12) I insert the data's... 13) I insert the data.. 14) Now we try to delete data from the table.. SQL.. Delete from table_name where column_1 = Value; 15) Data is deleted.. 16) Now try to update data.. SQL.. Update table_name set column_Name = value where column_1 = value; 17) Data is updated. Thankss... Please Subscribe my videoo If you have any further query tell me on comment.. Byee...
Views: 25 Uni_techno World
Oracle Database: How-To: Insert values into a Table
 
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The Best Site to Learn SQL Online
Views: 36314 TechnicalSkills
043-Oracle SQL 12c: Common errors insert and creating script
 
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تعلم اوراكل حتى الاحتراف تعلم اوراكل من الصفر
Views: 2460 khaled alkhudari
Insert Data in Sqlplus & Sql Developer Mood in Oracle | Commit  in Oracle | Sqlplus & Sql Developer
 
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Insert Data in Sqlplus & Sql Developer Mood in Oracle | Commit Data in Oracle | Sqlplus & Sql Developer ---------------------------------------------------------------------------------------------------- Sqlplus & Sql Developer,Insert Data in Sqlplus & Sql Developer Mood in Oracle,Commit Data in Oracle,Sqlplus & Sql Developer,Insert Data in Sqlplus,Insert Data in Sql Developer, Remove Multiple Tables,Delete Table,Drop Table in Oracle,Multiple Drop Table,Drop Table,insert, create, tutorial,sql, sql tutorials, oracle dba tutorials, sql developer, sql tutorials for beginners, sql expert, sql expert tutorials, database, oracle, table, online training,insert into oracle,oracle insert into multiple rows,create table oracle,oracle 12c alter table add identity column,oracle create table default value sysdate,collections in oracle pl sql with examples,Oracle 12c, database, oracle database (software), sql, sql developer, sql tutorials, how to create database using dbca, how to create database in oracle,oracle cloud, database 12c, dba genesis,database services, database, create, 11g, dba, db, beginner, Please Subscribe My Channel
18. Savepoint, Rollback and Commit in Oracle
 
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In this video you will learn about Savepoint, Rollback and Commit. We will begin by quick introduction and then jump into demo. 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: 50710 ITORIAN
SQL TCL commands Commit, Rollback and Savepoint
 
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SQL TCL commands Commit, Rollback, Savepoint www.pravendragaur.com
Views: 19164 Pravendra Gaur
Insert, Update, Delete Using Oracle Database Tables
 
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Insert, Update, Delete Using Records inside Oracle Database tables
Views: 36 Adam Tech
Using Savepoint, Commit and Rollback in SQL,  Class 12 IP
 
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This video explains what are transactions, How transactions work, their properties and how to solve output questions using Commit, Rollback and Savepoints. Also explain the purpose of Autocommit.
Views: 19386 Anjali Luthra
041-Oracle SQL 12c: What is DML and insert rules
 
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تعلم اوراكل حتى الاحتراف تعلم اوراكل من الصفر
Views: 2832 khaled alkhudari
Managing Tables Using DML Statements (Oracle SQL Developer)
 
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Examples of SQL queries in which DML statements are executed. Commit and rollback commands are also used.
Views: 491 MrFphunter
C# - WPF - Insert Update Delete and View Data from Oracle Database Part 1/2 [with Source Code]
 
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Download link: https://goo.gl/Axoeja part 2/2 : https://youtu.be/NiGsgctfiYM C# - Oracle - How To Connect C# with Oracle Using ODAC - ODP.NET: https://youtu.be/cP6UatAZ76s
Views: 27671 Safaa Al-Hayali
Oracle Hints Tutorial for improving performance
 
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Oracle Hints Tutorial for improving performance APPEND PARALLEL JOIN INDEX NO_INDEX SELECT /*+ FIRST_ROWS(10) */ * FROM emp WHERE deptno = 10; SELECT /*+ ALL_ROWS */ * FROM emp WHERE deptno = 10; SELECT /*+ NO_INDEX(emp emp_dept_idx) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; SELECT /*+ INDEX(e,emp_dept_idx) */ * FROM emp e WHERE e.deptno = 10; -- SELECT /*+ INDEX(scott.emp,emp_dept_idx) */ * FROM scott.emp; SELECT /*+ AND_EQUAL(e,emp_dept_idx) */ * FROM emp e; SELECT /*+ INDEX_JOIN(e,emp_dept_idx) */ * FROM emp e; SELECT /*+ PARALLEL_INDEX(e,emp_dept_idx , 8) */ * FROM emp e; SELECT /*+ LEADING (dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; SELECT /*+ PARALLEL(8) CACHE (e) FULL (e) */ * FROM emp e ; SELECT /*+ PARALLEL FULL (e) */ * FROM emp e ; SELECT /*+ PARALLEL USE_MERGE (emp dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; -- SORT Merge Join SELECT /*+ PARALLEL USE_HASH (emp dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; -- Hash Join SELECT /*+ PARALLEL */ * FROM emp e ; INSERT /*+ APPEND */ INTO mytmp select /*+ CACHE (e) */ *from emp e; commit;
Views: 11871 TechLake
Oracle SQL Developer Tutorial For Beginners   28   DML   INSERT
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 1965 Sam Dhanasekaran
ORACLE AFTER INSERT TRIGGER
 
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http://link.tl/1jI9w ORACLE AFTER INSERT TRIGGER
Views: 8293 Selahattin ÇALIK
Oracle - Commits, Rollbacks and Transactions
 
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Oracle - commits, rollbacks and transactions
Views: 10032 Chris Ostrowski
09. Oracle Database Tutorial -  DML Statements - INSERT and UPDATE and DELETE
 
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This video tutorial on Oracle database explain about DML statements used in daily activities You can visit Oracle Database related videos here : https://www.youtube.com/watch?v=cDqlT7O8H0Q&list=PLRt-r4QiDOMfMmVU-8145pLcBxIdvAt8f&index=1 Website: http://guru4technoworld.wix.com/technoguru Facebook : https://www.facebook.com/a2zoftech/ Blog: http://dronatechnoworld.blogspot.com
Views: 56 Sandip M
Tutorial#15 How to use commit and rollback in SQL Developer|Transaction control language(TCL)
 
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In this video, I am explaining, How to use (TCL) commit and rollback using Oracle SQL Developer Orcle SQL Practice Question : https://drive.google.com/open?id=1K37rxTncI-4jqxP4jyHq1a0yqzZCEMh7 In this series we cover the following topics: SQL basics, create table oracle, SQL functions, SQL queries, SQL server, SQL developer installation, Oracle database installation, SQL Statement, OCA, Data Types, Types of data types, SQL Logical Operator, SQL Function,Join- Inner Join, Outer join, right outer join, left outer join, full outer join, self-join, cross join, View, SubQuery, Set Operator. follow me on: Facebook Page: https://www.facebook.com/LrnWthr-319371861902642/?ref=bookmarks Contacts Email: [email protected] Instagram: https://www.instagram.com/lrnwthr/ Twitter: https://twitter.com/LrnWthR #SQLPracticeQuestion #equalConnectCoach #OracleSQL
Views: 319 EqualConnect Coach
How To :  Create Table And Insert Data Into Oracle Database
 
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In this video we have to learn how to create a table into SQL database and how to insert data into created table. Thank You!!!!!! If we have any doubts plzzzz send a message into comment box....
Views: 1181 Aayan Media
How to commit in a trigger?
 
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This video is a free video tutorial on how to commit or rollback in a pl/sql trigger, it demonstrates the use of pragma autonomous_transaction and commit in a trigger, also it shows various scenarios which would lead to misleading data and exceptions that would be raised if pragma autonomous_transaction is not properly used in the trigger.
Views: 3914 Kishan Mashru
Rollback,Savepoint,Commit,Transaction IN ORACLE PART1
 
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PART1 1-ROLLBACK 2-SAVE POINT 3-ROLLBACK TO AN SAVE POINT 4-COMMIT 5-SET TRANSACTION PART2 6-GRANT 7-DEADLOCK .....BY YASSIR TAQATQA بواسطة ياسر طقاطقة
Views: 3713 Yassir Taqatqa
Flashback Query Oracle Database||  Recovery Deleted Row
 
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MD.Rahim Uddin Shohag Founder - Oracle Bangla https://www.oraclebangla.com/ fb :: https://www.facebook.com/oracle.shohag email: [email protected] Recovery Deleted Row in Oracle using Flashback Query ============================================ i'm show you how to recovery Deleted row in oracle database following Step :: ================== /* FLASHBACK QUERY NO NEED DBA */ CREATE TABLE DEMO_CUSTOMER ( CUST_ID NUMBER CONSTRAINT DEMO_CUSPRIMARY PRIMARY KEY, CUST_NAME VARCHAR2(100 BYTE), CUST_ADDRESS VARCHAR2(200 BYTE), CUST_PHONE VARCHAR2(15 BYTE), CUST_WEBSITE VARCHAR2(100 BYTE), CREATE_DATE DATE DEFAULT SYSDATE ); SELECT SYSDATE FROM DUAL; --------------- INSERT RECORD --------- INSERT INTO DEMO_CUSTOMER VALUES(100,'SHOHAG','DHAKA','121212','www.oraclebangla.com',SYSDATE); INSERT INTO DEMO_CUSTOMER VALUES(101,'RAHIM','Feni','121212','www.google.com',SYSDATE); INSERT INTO DEMO_CUSTOMER VALUES(103,'Rubel','karwan bazar','121343','www.obn.com',SYSDATE); INSERT INTO DEMO_CUSTOMER VALUES(104,'Karim','DHAKA','1212432','www.OCA.com',SYSDATE); COMMIT; SELECT * FROM DEMO_CUSTOMER; SELECT COUNT(*) FROM DEMO_CUSTOMER SELECT SYSDATE FROM DUAL; ---- AFTER FEW MINUTE -------- DELETE FROM DEMO_CUSTOMER WHERE CUST_ID = 100; DELETE FROM DEMO_CUSTOMER WHERE CUST_ID = 101; DELETE FROM DEMO_CUSTOMER WHERE CUST_ID = 103; COMMIT; SELECT * FROM DEMO_CUSTOMER; SELECT COUNT(*) FROM DEMO_CUSTOMER -----Way No 1 AFTER 1 MINIUTE ---------- SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP (SYSTIMESTAMP -INTERVAL '1' MINUTE) ; SELECT COUNT(*) FROM DEMO_CUSTOMER; SELECT * FROM DEMO_CUSTOMER; /* IF SPECIFIC TIME FINDE DATA HISTORY */ ---- why no 2 SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP TO_TIMESTAMP('21-02-2018 04:24:40 PM','DD-MM-RRRR HH:MI:SS AM'); ---============== recovery data ============= SELECT * FROM DEMO_CUSTOMER; --------------------------- SPECIFIC DATA RECOVERY -------------------------- SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP (SYSTIMESTAMP -INTERVAL '2' MINUTE); INSERT INTO DEMO_CUSTOMER (SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP (SYSTIMESTAMP -INTERVAL '2' MINUTE) WHERE CUST_ID = 101); COMMIT; SELECT * FROM DEMO_CUSTOMER; --- RECOVERY SINGEL RECORD FLASHBACK 2ND WAY SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP TO_TIMESTAMP('21-02-2018 04:24:40 PM','DD-MM-RRRR HH:MI:SS AM'); INSERT INTO DEMO_CUSTOMER ( SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP TO_TIMESTAMP('21-02-2018 04:24:40 PM','DD-MM-RRRR HH:MI:SS AM') WHERE CUST_ID = 100 ); COMMIT; SELECT * FROM DEMO_CUSTOMER; ---IF YOU RECOVERY DATA ALL DELETE RECORD JUST SIMPLE TECHNIC ----- SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP TO_TIMESTAMP('21-02-2018 04:24:40 PM','DD-MM-RRRR HH:MI:SS AM') MINUS SELECT * FROM DEMO_CUSTOMER INSERT INTO DEMO_CUSTOMER( SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP TO_TIMESTAMP('21-02-2018 04:24:40 PM','DD-MM-RRRR HH:MI:SS AM') MINUS SELECT * FROM DEMO_CUSTOMER); COMMIT; SELECT * FROM DEMO_CUSTOMER; SELECT COUNT(*) FROM DEMO_CUSTOMER; ------ IF YOU UPDATE RECORD FLASHBACK QUERY CHECK --- UPDATE DEMO_CUSTOMER SET CUST_NAME = 'Oracle' WHERE cust_id = 104; commit; SELECT * FROM DEMO_CUSTOMER; SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP TO_TIMESTAMP('21-02-2018 04:24:40 PM','DD-MM-RRRR HH:MI:SS AM') WHERE CUST_ID = 104 SELECT * FROM DEMO_CUSTOMER AS OF TIMESTAMP TO_TIMESTAMP('21-02-2018 04:30:00 PM','DD-MM-RRRR HH:MI:SS AM') WHERE CUST_ID = 104
Views: 1094 Oracle Bangla
Oracle tutorial : Autonomous Transactions in Oracle 11g PL SQL-PRAGMA
 
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Oracle tutorial : Autonomous Transactions in Oracle 11g PL SQL-PRAGMA What is pragma autonomous_transaction An autonomous transaction is an independent transaction to the main or parent transaction. If an Autonomous transaction is started by another transaction it is not nested, but independent of parent transaction. PRAGMA autonomous_transaction 1)In Oracle session, all of the changes made to data are part of a single transaction. 2)An autonomous transaction is an independent transaction started within another transaction (the main transaction). 3)Autonomous transactions allow you to temporarily suspend the main transaction, perform additional SQL operations, commit or rollback those operations separately, then resume the main transaction. 4)To define an autonomous transaction, we can use a PRAGMA statement PRAGMA AUTONOMOUS_TRANSACTION; CREATE TABLE log_data ( empno NUMBER(6), userid VARCHAR2(30), create_date DATE ); CREATE OR REPLACE TRIGGER add_log BEFORE INSERT OR UPDATE ON employee FOR EACH ROW DECLARE PRAGMA AUTONOMOUS_TRANSACTION; — This statement made this autonomous this trigger BEGIN INSERT INTO log_data VALUES (:new.id, USER, SYSDATE); COMMIT; END; / Insert into EMPLOYEE (ID, NAME, CITY, SALARY, DEPT_NO) Values (20, ‘MY Tech Query’, ‘Mumbai’, 20000, 1) ROLLBACK; SELECT * FROM EMPLOYEE SELECT * FROM LOG_DATA https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond oracle transaction pragma autonomous_transaction
Views: 2713 Tech Query Pond
8. CREATE, INSERT and SELECT commands
 
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In this video you will learn how to execute CREATE, INSERT and UPDATE commands. I will show you by executing these command and you will understand it easily. We will also cover its theory part before demo. 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: 147056 ITORIAN
What is Autonomous transaction in Oracle
 
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What is Autonomous transaction in Oracle. This is very frequently asking question in Interview. Hello Friend, in this Video You can learn how we can give the answer of Autonomous Transactions. An autonomous transaction is available from Oracle 8i. It is a very cool, useful, unique and powerful feature in oracle. An autonomous transaction is an independent transaction that is initiated by another transaction. It must contain at least one Structured Query Language (SQL) statement. When an autonomous transaction is called, the original transaction (calling transaction) is temporarily suspended. The autonomous transaction must commit or roll back before it returns control to the calling transaction. Once changes have been made by an autonomous transaction, those changes are visible to other transactions in the database. Autonomous transactions can be nested. For use Autonomous Transactions feature in program we have to use PRAGMA AUTONOMOUS_TRANSACTION Key word in Program When to use Autonomous Transactions? • Logging mechanism you need to log an error to your database log table. On the other hand, you need to roll back your core transaction because of the error. And you don't want to roll back over other log entries. • Commits and rollbacks in your database triggers If you define a trigger as an autonomous transaction, then you can commit and/or roll back in that code. • Software usage meter You want to keep track of how often a program is called during an application session. This information is not dependent on, and cannot affect, the transaction being processed in the application. Mutation Error Using autonomous transaction we can avoid mutation error. IF you want to share with your friend this video you can copy below block of text with link and past your friend group. ----------------------------------------------------------------------------- What is autonomous transaction in Oracle This is a very frequently ask Question in Interview Please Share this video with your friends and Oracle groups and communities. https://www.youtube.com/watch?v=gyvFajpfoWE ----------------------------------------------------------------------------- For More video's you can use blow link. https://www.youtube.com/user/rameshwargupta1/videos Join With us our Facebook Group for PLSQL Interview Q/A https://www.facebook.com/groups/146487615764170/ Join our Blogs http://oracletemple.blogspot.in/ Watch More... What is Parameterized Cursor in Oracle https://www.youtube.com/watch?v=JMKwHlVi6-A What is autonomous transaction in Oracle. https://www.youtube.com/watch?v=gyvFajpfoWE What are Constraints available in Oracle. https://www.youtube.com/watch?v=WivhdLXQklQ What is Mutation Error and How to avoid mutation. https://www.youtube.com/watch?v=CbWNCyW18Bs 5 Effective way to delete Duplicate rows https://www.youtube.com/watch?v=1wtTtnc87Oc What is Difference between Delete and Truncate https://www.youtube.com/watch?v=7b6wQ3Qumgg
Views: 15221 Ram Gupta
COMMIT Transactions (TCL Commands) | Oracle SQL fundamentals
 
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Enroll into full course with free cloud access for 30 days: https://dbagenesis.com/p/oracle-sql-fundamentals/
Views: 132 DBA Genesis
Transactions in SQL
 
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Follow this tutorial to learn how to use Transactions in SQL and see how we can roll back to previous changes done in database. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ A transaction in SQL is basically the process of one or more changes being made in the database. In this tutorial we will learn the three basic controls of transactions in SQL which are COMMIT, ROLLBACK, and SAVEPOINT Step 1- Commit Command The Commit command is used to save the changes made in the database. To see its implementation, start by first beginning the transaction. Before starting any Transaction in SQL, we have to write the Begin Transaction statement. After that, write the actual action which is required, for example delete from the employee table, where the salary is greater than $2500. After that, write the Commit keyword which confirms that the query is logically correct and can be executed. The Query in this case would be: begin trandelete from EMP where SAL 2500 commit Now when we run the query, a message appears below the Query Editor which shows the number of rows that have been affected by our query. Step 2- Effect of Commit Command After that, fetch all the records from the employee table and it can be seen that all the records which have a salary above $2500 have been deleted. Step 3- Save Points Now let's examine the SAVE POINT command. To understand the concept, we will take an example of a departmental table. Start writing the query by beginning a transaction and then entering in the "Save Transaction" command followed by the transaction name. After that, let's delete a record with the Department number as 10 and then again save the transaction. This time, define the save point as point2. With that done, delete another department, and save the transaction, defining it as point3. Actual Query would be like this: begin tran save tran point1 delete from DEPT where DEPTNO=10 save tran point2 delete from DEPT where DEPTNO=20 save tran point3 After executing it, 2 rows would get affected. Step 4- Departments Deleted Now, see the department table to view the changes. For that, let's fetch all the records from the table. It can be seen that department "10" and "20" has been deleted from the table. Step 5- Roll Back If we want to track back to the previous changes, we can use the save points created earlier along with the Rollback transaction command. The rollback transaction allows us to remove all the modifications made to the data, either from the start of the transaction or to a defined save point. For that, we will use the rollback transaction statement and define the save point after that. Over here, let's roll back to point number 2. The Query would be: rollback tran point2 select * from DEPT Once we execute the query, and fetch all the records from the table, it can be seen that the table now contains the data up till point number 2 in the query. And this is how we can use Transactions in SQL.
MySQL Tutorial How to use Commit and Rollback TCL in Workbench
 
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In this video we will see How to use commit How to use Rollback. MySQL Workbench is a unified visual tool for database architects, developers, and DBAs. MySQL Workbench provides data modeling, SQL development, and comprehensive administration tools for server configuration, user administration, backup, and much more. MySQL Workbench is available on Windows, Linux and Mac OS X. COMMIT: Commit statement commits the current transaction, which means making the changes permanent. A transaction may involve update and or delete and or insert statements. ROLLBACK: Rollback statement rolls back the present transaction, which means cancelling a transaction’s changes. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 25609 Telusko
23. Grant, Revoke and Grant Table View to other user in Oracle
 
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In this video you will learn many things in simple and easy way. Create User, Create Role, Grant Permission on Role, Pass role to user, Pass table to other user, Grant Table permissions to other user for table access etc are the points you will learn here. 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: 43816 ITORIAN
Create, Edit and Delete operations in ADF Faces af:table component
 
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real post be on http://andrejusb.blogspot.com/2010/04/communicating-between-adf-regions.html and http://juddi-oracle.blogspot.com/
Views: 37624 juddioracle
HOW TO RETURN MULTIPLE VALUES FROM A PROCEDURE IN ORACLE PL/SQL? (USING OUT PARAMETERS)
 
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This video tutorial explains how an oracle procedure can return multiple values with a proper example. The video tutorial shows how this problem can be tacked using simple and easy to understand out parameters!!!
Views: 16612 Kishan Mashru
TCL commit and rollback |  sql queries | oracle database 11g version 2 | by bhanu priya
 
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SQL queries on oracle database 11g version 2
Views: 261 Education 4u
Oracle Forms Triggers
 
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Views: 10698 Oracle Tutorials
SQL Tutorial For Beginners TCL COMMIT, ROLLBACK, SAVEPOINT
 
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SQL TCL Transaction Control Language,COMMIT, ROLLBACK, SAVEPOINT SQL Tutorial SQL Tutorial for beginners Oracle SQL Tutorial for beginners
Views: 9247 TechLake
Oracle SQL Developer Tutorial For Beginners  45  TCL   COMMIT Demo
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 2646 Sam Dhanasekaran
Oracle SQL Lesson 6 - DML, DDL, TCL Commands in Jinghpaw Language
 
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Lesson focusing on Oracle's DML, DDL, TCL SQL statements to add, modify and manipulate data. Please watch in HD mode for better video quality. -- I. Language Reviews --DML Data Manipulation Language (select, insert, update, delete) --DDL-- Data Definition Language (create, alter, drop, truncate) --DTL - Data Trajsaction Language (commit, rollback, savepoint) --DCL - Data Control Language (grant, revoke) --II. HR Schema (a collection of similar tables) --III. Constraints (Primary Key, Foreign Key, Unique Key, Check, Null) CREATE TABLE DEPT_TEST ( Department_ID INT Primary key Not Null, Department_Name VARCHAR2(20), Location_ID INT); CREATE TABLE EMP_TEST ( Last_Name VARCHAR2(20) primary key not null, Gender CHAR(1), Constraint check_gender_type CHECK (Gender in ('M','F')), Department_ID INT references DEPT_TEST(Department_ID)); --Add comments to table columns --drop table EMP_TEST; --drop table EMP_TEST; --truncate table EMP_TEST; INSERT INTO DEPT_TEST VALUES(31, 'Sales',1200); INSERT INTO DEPT_TEST VALUES(33, 'Engineering',1250); INSERT INTO DEPT_TEST VALUES(34, 'Clerical',1600); INSERT INTO DEPT_TEST VALUES(35, 'Marketing',2000); INSERT INTO EMP_TEST VALUES('Dingra','F', 31); INSERT INTO EMP_TEST VALUES('Gawlu', 'M', 33); INSERT INTO EMP_TEST VALUES('Lahpai', 'M',33); INSERT INTO EMP_TEST VALUES('Mading','F', 34); INSERT INTO EMP_TEST VALUES('Waga', 'F', 34); INSERT INTO EMP_TEST VALUES('Lagwi','M', NULL); --change table name ALTER table DEPT_TEST RENAME to RUNG_HPAN; ALTER table EMP_TEST RENAME to BUNGLI_MASHA; --add a column ALTER TABLE RUNG_HPAN ADD MARE_MYING VARCHAR2(50); --add multiple columns ALTER TABLE BUNGLI_MASHA ADD (SHATA_SHBRAI INT, SHNGAI_NHTOI DATE, GASHAGA_JAK_NUMBER VARCHAR2(30), BUNGLI_HPANG_NTHTOI DATE, EMAIL VARCHAR2(50)); --change column name ALTER TABLE BUNGLI_MASHA RENAME COLUMN GASHAGA_JAK_NUMBER to PHONE_NUM; --change data type ALTER TABLE RUNG_HPAN MODIFY Location_ID CHAR(3) not null; ALTER TABLE RUNG_HPAN DROP column Location_ID; Commit; ALTER TABLE RUNG_HPAN ADD Location_ID CHAR(3); --change data values in the column UPDATE RUNG_HPAN set Location_ID='MKN' where Department_ID=31 and Department_Name='Sales'; UPDATE RUNG_HPAN set Location_ID ='WMW' where Department_ID=33 and Department_Name='Engineering'; UPDATE RUNG_HPAN set Location_ID='MAN' where Department_ID=34 and Department_Name='Clerical'; UPDATE RUNG_HPAN set Location_ID='KUT' where Department_ID=35 and Department_Name='Marketing'; UPDATE RUNG_HPAN set MARE_MYING='MYIKYINA' where Location_ID='MKN'; UPDATE RUNG_HPAN set MARE_MYING ='WAIMAW' where Location_ID='WMW'; UPDATE RUNG_HPAN set MARE_MYING='MANMAW' where Location_ID='MAN'; UPDATE RUNG_HPAN set MARE_MYING='KUTHKAI' where Location_ID='KUT'; DELETE from EMP_TEST where last_name='Lahpai' and gender='M'; --truncate table EMP_TEST; --Commit, Rollback and Savepint --Commit command is used to permanently save any transaaction into database --Rollback command restores the database to last commited state. It is also used with savepoint command to jump to a savepoint in a transaction. --savepoint command is used to temporarily save a transaction so that you can rollback to that point whenever necessary. --desc rung_hpan; INSERT INTO RUNG_HPAN VALUES(32, 'Finance','MYITKYINA','MKN'); commit; INSERT INTO RUNG_HPAN VALUES(36, 'IT','WAIMAW','WMW'); savepoint save_point_A; INSERT INTO RUNG_HPAN VALUES(37, 'Risk', 'WAIMAW','WMW'); savepoint save_point_B; INSERT INTO RUNG_HPAN VALUES(38, 'HR', 'WAIMAW','WMW'); savepoint save_point_C; rollback to save_point_B; SELECT * from RUNG_HPAN;
Views: 32 Hkau Doi
Sentencia Insert Oracle
 
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En esta lección enseñamos como ingresar información en la tablas de base de datos de Oracle.
Views: 1023 Alejandro Alvarez
Oracle Database | Bangla Tutorials 17 :: Sql  Insert  Statement (Row insert in table)
 
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www.facebook.com/oracle.shohag Email : [email protected] Website : www.oraclebangla.com Topics : Sql Insert Statement
Views: 1608 Oracle Bangla