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MCQ

Q.

In a _____ a parent record type can be linked to one or more "child" record types, but a child record type can have only one parent.

A

Network database

B

Relational database

C

Distributed database

D

Hierarchical database

E

None of the above

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MCQ

1.

In a database, data is stored in spreadsheets which have rows and columns.

A

True

B

False

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2.

A condition that led to the development of databases was

A

a demand for more data to support information needs

B

an increase in the amount of data handled by organizations

C

the proliferation of data files

D

All of the above

E

None of the above.

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3.

The following are functions of a DBMS except ________ .

A

creating and processing forms

B

creating databases

C

processing data

D

administrating databases

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4.

A report generator is used to

A

update files

B

print files on paper

C

data entry

D

All of the above

E

None of the above

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5.

Embedded pointer provide

A

a secondary access path

B

a physical record key

C

an inverted index

D

All of the above

E

None of the above

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