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MCQ

Q.

The language used in application programs to request data from the DBMS is referred to as the

A

DML

B

DDL

C

query language

D

All of the above

E

None of the above

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MCQ

1.

A set of programs that handle a firm's data base responsibilities is called a

A

Data Base Management System (DBMS)

B

Data Base Processing System (DBPS)

C

Data Management System (DMS)

D

All of the above

E

None of the above

Discussion

MCQ

2.

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

A

True

B

False

Discussion

MCQ

3.

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

Discussion

MCQ

4.

It is more accurate to define a _____ as a variety of different record types that are treated as a single unit

A

Database

B

Table

C

Record

D

Flat File

E

None of the above

Discussion

MCQ

5.

A database design may be based on existing data.

A

True

B

False

Discussion

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