What are DCL and TCL Commands in SQL? | SQL Tutorial

In this video unlocks the secrets of Data Control Language (DCL) and transaction Control Language (TCL) commands, hidden tools to control access and manage transactions in your database empires!

Get ready to unlock the mysteries of:

DCL Unmasked: We'll reveal the power of Data Control Language (DCL), understanding how it grants and revokes privileges, defining who can access and manipulate your precious data, like a wise king bestowing titles and responsibilities.

TCL Unveiled: Uncover the magic of Transaction Control Language (TCL), learning how it ensures data integrity through commits and rollbacks, safeguarding your database from chaotic inconsistencies, like a vigilant guard securing your data fortress.

Commanding Control: Master essential DCL commands like GRANT, REVOKE, and CREATE ROLE, becoming the gatekeeper of your database, defining user roles and access levels with precision.

Transaction Taming: Conquer TCL commands like COMMIT, ROLLBACK, and SAVEPOINT, ensuring consistent data updates, and safeguarding your database from errors and incomplete operations, like a skilled swordsman parrying data corruption.

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[AIWALABRO]

I saw these commands before also but did not understand that time. Now much easily understood.
Once again, I love it!