QUIZ [GFORM]

Question 1

DDL – consists of the SQL commands that can be used to define the database schema

Answer 1

Data Definition Language

Question 2

List of DDL commands

Answer 2

• CREATE
• DROP
• ALTER
• TRUNCATE
• COMMENT
• RENAME

Question 3

DML - commands that deal with the manipulation of data present in the database

Answer 3

Data Manipulation Language

Question 4

List of DML commands:

Answer 4

• INSERT
• UPDATE
• DELETE
• LOCK

Question 5

DCL - mainly deal with the rights, permissions, and other controls of the database system

Answer 5

Data Control Language

Question 6

List of DCL commands:

Answer 6

• GRANT
• REVOKE