What TCL commands are supported by SQL?

DATABASE MANAGEMENT SYSTEM

What TCL commands are supported by SQL?

Ans. SQL supports following TCL commands 

BEGIN |START TRANSACTION-Marks the beginning of a transaction COMMIT-Ends the current transaction by saving database changes and starts a new transaction. ROLLBACK-Ends the current transaction by discarding changes and starts a new transaction.SAVEPOINT-Defines breakpoints for the transactions to allow partial rollbacks. SET AUTOCOMMIT-Enables or disable the default autocommit mode.