Data that has been processed, organized, structured, or presented in a given context to make it useful is known as what? MCQ with Answer and Explanation

Data that has been processed, organized, structured, or presented in a given context to make it useful is known as what?

A. Information

B. Database

C. Field

D. Raw facts

Answer: Option A

Information is data that has been processed, structured, or organized in a meaningful way to provide context and utility to the user.

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

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Question #1 Report Error

Which of the following is a valid SQL string function?

A. SUBSTRING

B. REPLACE

C. CONCAT

D. All of the above

Correct Answer: Option D

Explanation:
SUBSTRING, CONCAT, and REPLACE are common string functions in SQL.

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

Question #2 Report Error

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

A. CREATE

B. COMMIT

C. GRANT

D. SELECT

Correct Answer: Option C

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 #3 Report Error

Which of the following is a type of database backup?

A. Full backup

B. Differential backup

C. Incremental backup

D. All of the above

Correct Answer: Option D

Explanation:
Full, incremental, and differential backups are common backup strategies.

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