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(i) SQL
(ii) DBMS
(iii) RDBMS

What is SQL?

List few RDBMS packages.

What is RDBMS?

How will you create database and work with the database? Give example.

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(i) DDL
(ii) DML
(iii) WAMP

What is the use of WAMP?

Define Data Definition Language.

List the SQL DDL commands. Explain each.

Define Data Manipulation Language.

What are two basic types of DML.

List the SQL DML commands.

Define TCL.

Explain the following SQL TCL commands.
(i) Commit
(ii) Roll back
(iii) Save point

Write the workina of the following commands
(i) Truncate
(ii) Delete
(ill) Revoke