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Q.

The data-base environment has all of the following components except:

A

users

B

separate files

C

data base

D

data-base administrator

E

None of the above

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MCQ

1.

The following are functions of a DBMS except ________ .

A

creating and processing forms

B

creating databases

C

processing data

D

administrating databases

Discussion

MCQ

2.

A logical schema

A

is the entire database.

B

is a standard way of organizing information into accessible parts.

C

describes how data is actually stored on disk.

D

both (A) and (C)

Discussion

MCQ

3.

A DBMS that combines a DBMS and an application generator is ________ .

A

Microsoft's SQL Server

B

Microsoft's Access

C

IBM's DB2

D

Oracle Corporation's Oracle

Discussion

MCQ

4.

The PROJECT command will create new table that has

A

more fields than the original table

B

more rows than the original table

C

both (a) and (b)

D

all the fields of master table

E

None of the above

Discussion

MCQ

5.

Which two files are used during operation of the DBMS?

A

query language and utilities

B

data manipulation language and query language

C

data dictionary and transaction log

D

data dictionary and query language

E

None of the above

Discussion

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