Which of the following is TRUE about PL/SQL Trigger? - PL/SQL Quiz

PL/SQL - Quiz(MCQ)

Which of the following is TRUE about PL/SQL Trigger?

A)

When certain conditions are met, a trigger stored in a database is triggered.

B)

A trigger is an application that executes or fires automatically when a certain event occurs.

C)

Both (A) and (B)

D)

None of the above

Correct Answer : None of the above

Explanation :

The following points are TRUE about PL/SQL Trigger :

When certain conditions are met, a trigger stored in a database is triggered.

A trigger is an application that executes or fires automatically when a certain event occurs.

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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