_ is not a category of SQL command?

Question

A) TCL
B) SCL
C) DCL
D) DDL
From the above options, which is not a category of SQL command?

present-slide · Answer

SCL (Structural Control Language) is not a recognized category of SQL commands.

The other options are all categories of SQL commands:

A) TCL (Transaction Control Language) is a category of SQL commands that are used to manage transactions in a database, such as committing or rolling back changes.

C) DCL (Data Control Language) is a category of SQL commands that are used to control access to and manipulation of data in a database.

D) DDL (Data Definition Language) is a term used to describe a set of SQL commands that are used to define the structure of a database, such as creating tables or modifying the schema.

Therefore, the correct answer is B) SCL.