DBMS Practical Viva Questions and Answers - 1

Question: 1

____ represents raw facts, whereas ___ is data made meaningful.

(A) Data, information

(B) Information, reporting

(C) Information, bits

(D) Records, bytes

Ans: A

Data, information

Question: 2

Which of the following places the common data elements in order from smallest to largest?

(A) Character, file record, field, database

(B) Character, record, field, file, database

(C) Bit, byte, character, record, field, file, database

(D) Character, field, record, file, database

Ans: D

Character, field, record, file, database

Question: 3

A collection of unprocessed items is ____

(A) Reports

(B) Memory

(C) Data

(D) Information

Ans: C

Data

Question: 4

Which command we will give if we want to show the database objects with its description?

(A) List

(B) Show

(C) Details

(D) Any of these

Ans: C

Details

Question: 5

The simultaneous execution of two or more

(A) Disk mirroring

(B) Multiprocessing

(C) Reduced instruction set computing

(D) Sequential access

Ans: B

Multiprocessing

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