Which of the following is a DML statement? MCQ with Answer and Explanation

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Which of the following is a DML statement?

A. UPDATE

B. CREATE

C. DROP

D. ALTER

Answer: Option A

Solution (By JKSSB Mock Tests)

UPDATE is a Data Manipulation Language (DML) command used to modify existing records in a table. CREATE, ALTER, DROP are DDL.

This question belongs to: Computer Database Management System (DBMS)

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Practice More Database Management System (DBMS) Questions

Question #1

Which of the following is a DCL (Data Control Language) command?

A. COMMIT

B. SELECT

C. CREATE

D. GRANT

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Correct Answer: Option D

Explanation:
GRANT and REVOKE are DCL commands. COMMIT is TCL, SELECT is DML, CREATE is DDL.

This question belongs to: Computer Database Management System (DBMS)

Question #2

Which of the following is an example of a DBMS?

A. Microsoft Excel

B. Windows 10

C. Google Docs

D. MySQL

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Correct Answer: Option D

Explanation:
MySQL is a popular relational database management system (RDBMS). Excel is a spreadsheet, not a DBMS.

This question belongs to: Computer Database Management System (DBMS)

Question #3

RDBMS is based on which model?

A. Object-oriented model

B. Network model

C. Relational model

D. Hierarchical model

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Correct Answer: Option C

Explanation:
Relational Database Management System (RDBMS) is based on the relational model proposed by E.F. Codd.

This question belongs to: Computer Database Management System (DBMS)

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