Which of the following is TRUE while using PL/SQL FOR Loop? - PL/SQL Quiz

PL/SQL - Quiz(MCQ)

Which of the following is TRUE while using PL/SQL FOR Loop?

A)

FOR loops can use EXIT WHEN and EXIT statements, but it isn't often used.

B)

It is not necessary to explicitly increment the counter variable since it is incremented by 1.

C)

The counter variable is implicitly declared in the declaration section, so you do not need to declare it explicitly.

D)

All of the above

Correct Answer : All of the above

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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