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Q.

A report generator is used to

A

update files.

B

print files on paper.

C

data entry.

D

delete files.

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MCQ

1.

A data dictionary is a special file that contains

A

the names of all fields in all files

B

the data types of all fields in all files

C

the widths of all fields in all files

D

All of the above

E

None of the above

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2.

Primitive operations common to all record management systems include

A

Print

B

Sort

C

Look-up

D

All of the above

E

None of the above

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3.

Related fields in a database are grouped to form a

A

data file.

B

data record.

C

menu

D

bank

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4.

A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As

A

tables

B

relations

C

tuple

D

both (a) and (b)

E

None of the above

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5.

A database management system might consist of application programs and a software package called

A

FORTRAN

B

AUTOFLOW

C

BPL

D

TOTAL

E

None of the above

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