What is DCL and TCL in SQL?

What is DCL and TCL give examples of each?

First of all, let's define what is DDL, DML, DCL, and TCL in DBMS. ... DDL, DML, DCL & TCL commands in SQL with syntax & examples.LanguageCommand ListDDLCREATE DROP ALTER RENAME TRUNCATEDMLSELECT INSERT UPDATE DELETEDCLGRANT REVOKETCLSTART TRANSACTION COMMIT ROLLBACK

What is TCL in SQL?

TCL stands for Transaction Control Languages. These commands are used for maintaining consistency of the database and for the management of transactions made by the DML commands. A Transaction is a set of SQL statements that are executed on the data stored in DBMS.

What is DDL and TCL?

It is used to define data structures or overall database schema. It contains those commands, which are used to manage transactions within the database. 3. By using DDL commands, database transactions cannot be handled. TCL commands are meant to handle database transactions.

What is DDL DML DCL TCL in database?

DDL – Data Definition Language. DQl – Data Query Language. DML – Data Manipulation Language. DCL – Data Control Language.