Which of the following is not an advantage of trigger? - PL/SQL Quiz

PL/SQL - Quiz(MCQ)

Which of the following is not an advantage of trigger?

A)

Maintains the integrity of referential

B)

Tables are replicated asynchronously

C)

Validating transactions and preventing them from being invalid

D)

Various column values are automatically generated by triggers

Correct Answer : Tables are replicated asynchronously

Explanation : Trigger has this advantage of the tables to be replicated synchronously and not asynchronously.

Recently Updated in PL/SQL Questions

Which of the following pass parameters can be referenced by procedure?

A)

IN, OUT

B)

IN, INOUT

C)

OUT, INOUT

D)

None of the Above

Correct Answer : IN, INOUT

Explanation : IN and INOUT pass parameters can be reference by procedure.

Which of the following cannot be overwritten by procedure?

A)

IN

B)

OUT

C)

INOUT

D)

None of the above

Correct Answer : IN

Explanation : IN pass parameter cannot be overwritten by procedure.

Which of the following can be performed in PL/SQL Procedure?

A)

Call

B)

Drop

C)

Create

D)

All of the above

Correct Answer : All of the above

Explanation :

In PL/SQL Procedure, the following functions can be performed :

Call

Drop
Create

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