DBMS Questions and Answers Pdf Free Download - 1

Question: 1

A report generator is used to

(A) data entry

(B) update files

(C) print files on paper

(D) all of the above

Ans: C

print files on paper

Question: 2

In large DBMS

(A) each subschema contains every field in the logical schema

(B) each user can access every subschema

(C) each user can ‘see’ only a small part of the entire database

(D) none of the above

Ans: C

each user can ‘see’ only a small part of the entire database

Question: 3

Long range planning report produced in an MIS are primarily designed for

(A) lower management

(B) middle management

(C) top management

(D) all of the above

Ans: C

top management

Question: 4

A computer file contains several records. What does each record contain?

(A) database

(B) fields

(C) words

(D) bytes

Ans: B

fields

Question: 5

The distinguishable parts of a record are called

(A) database

(B) fields

(C) data

(D) files

Ans: B

fields

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