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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