By default as we know SSMS (SQL Server Management Studio) is in a Autocommit mode, which means whenever a transaction is executed then that is committed by default. If we want to disable Auto commit mode in SSMSL, then follow below steps:
- Connect to SQL Server using SSMS
- From the Menu bar, select Tools –> Options
- Select Query Execution –> SQL Server –> ANSI
- Make sure that you check the check box SET IMPLICIT_TRANSACTIONS
- Click on OK
Now, open a new Query window and start executing the scripts.