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DBMS Aptitude Questions
SQL Basic Aptitude Questions and Answers | Set 3
List of SQL Basic Aptitude Questions
11)
Which command is used to delete a database?
- DELETE DATABASE
- REMOVE DATABASE
- DROP DB
- DROP DATABASE
Correct Answer - 4
DROP DATABASE
12)
Which command is used to create a new table in database?
- CREATE
- CREATE TABLE
- CREATE NEW TABLE
- ADD NEW TABLE
Correct Answer - 2
CREATE TABLE
13)
Which command is used to create a new database?
- CREATE DB
- CREATE DATABASE
- CREATE NEW DATABASE
- ADD NEW DATABASE
Correct Answer - 2
CREATE DATABASE
14)
Which command is used to extract data from a database table?
- EXTRACT
- GET
- SELECT
- POP
Correct Answer - 3
SELECT
15)
Which command is used to undo all changes?
- UNDO
- CANCEL
- REVOKE
- ROLLBACK
Correct Answer - 4
ROLLBACK
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