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MCQ

Q.

To have a file hold a list, it is necessary to

A

identify the records in the list

B

identify the name, width and type of the fields of each record.

C

decide which fields will be used as sort or index keys

D

All of the above

E

None of the above

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Similar Questions

MCQ

1.

In SQL, which command is used to select data in rows and column from one or more tables?

A

CHOOSE

B

SELECT

C

LIST

D

BROWSE

E

None of the above

Discussion

MCQ

2.

Which of the following is not considered to be a basic element of an enterprise-class database system?

A

Users

B

Database applications

C

DBMS

D

COBOL programs

Discussion

MCQ

3.

In SQL, the ALTER TABLESPACE command is used

A

to add/rename data files

B

to change storage characteristics

C

to take a tablespace online/offline

D

to begin/end a backup

E

All of the above

Discussion

MCQ

4.

In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data.

A

True

B

False

Discussion

MCQ

5.

What software packages are commonly used for businesses that have to track extensive lists of clients and inventory?

A

Special purpose packages

B

Custom made programs

C

Single function application packages

D

Data management packages

E

None of the above

Discussion

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