Begin transaction sql

Begin transaction in sql

BEGIN TRANSACTION [Tran1]

  BEGIN TRY

      INSERT INTO [Test].[dbo].[T1] ([Title], [AVG])
      VALUES ('Tidd130', 130), ('Tidd230', 230)

      UPDATE [Test].[dbo].[T1]
      SET [Title] = N'az2' ,[AVG] = 1
      WHERE [dbo].[T1].[Title] = N'az'

      COMMIT TRANSACTION [Tran1]

  END TRY

  BEGIN CATCH

      ROLLBACK TRANSACTION [Tran1]

  END CATCH

Source: stackoverflow.com

Begin transaction sql

-- It is Transaction Control Language(TCL)
-- case1 (temporary)
BEGIN TRANSACTION
-- perform DML operation i.e. INSERT, UPDATE, DELETE
ROLLBACK -- goes to previous state 

-- case2 (permanent)
BEGIN TRANSACTION
-- perform DML operation i.e. INSERT, UPDATE, DELETE
COMMIT -- Transaction is executed and hence change is done permanently

Similar codes

0 vote185 views1 answer
Laravel general error 2006 mysql server has gone away
SQL
0 vote204 views1 answer
Command line mysql xampp
SQL
0 vote183 views1 answer
Groupby error in mysql
SQL
0 vote191 views1 answer
Procedures sql insert mysql
SQL
0 vote178 views1 answer
Postgresql alter column nullable
SQL
0 vote213 views1 answer
SELECT statement to find the specific cell in database table
SQL
2 votes230 views4 answers
Mysql select into new table
SQL
4 votes176 views2 answers
Postgresql reset sequence
SQL
9 votes186 views4 answers
How to alter table column name in mysql
SQL
0 vote175 views1 answer
Learn sqlite dart
SQL