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Q.

In SQL, which command is used to changes data in a table?

A

UPDATE

B

INSERT

C

BROWSE

D

APPEND

E

None of the above

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MCQ

1.

In SQL, which command(s) is(are) used to enable/disable a database trigger?

A

ALTER TRIGGER

B

ALTER DATABASE

C

ALTER TABLE

D

MODIFY TRIGGER

E

All of the above

Discussion

MCQ

2.

In SQL, which command is used to remove a stored function from the database?

A

REMOVE FUNCTION

B

DELETE FUNCTION

C

DROP FUNCTION

D

ERASE FUNCTION

E

None of the above

Discussion

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3.

If you want to group the records in the abc database, you could use the Jobcode as the _____.

A

Delete

B

Update

C

Sort Key

D

Index

E

None of the above

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.

If you want your database to include methods, you should use a _____ database.

A

Network

B

Distributed

C

Hierarchical

D

Object-Oriented

E

None of the above

Discussion

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