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Q.

Which language has recently become the de-facto standard for interfacing application programs with relational database system?

A

Oracle

B

SQL

C

dBASE

D

4GL

E

None of the above

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MCQ

1.

Helping people keep track of things is the purpose of a(n) ________ .

A

database

B

table

C

instance

D

relationship

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2.

In order to use a record management system

A

You need to understand the low-level details of how information in stored

B

You need to understand the model the record management system uses.

C

Both (a) and (b)

D

All of the above

E

None of the above

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3.

A command that lets you change one or more fields in a record is

A

Insert

B

Modify

C

Look-up

D

All of the above

E

None of the above

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4.

Internal auditors should review data system design before they are

A

developed

B

implemented

C

modified

D

All of the above

E

None of the above

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5.

A _____ means that one record in a particular record type can be related to many records in another record type and vice-versa.

A

One-to-one relationship

B

One-to-many relationship

C

Many-to-one relationship

D

Many-to-many relationship

E

None of the above

Discussion

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