In order to initialize a variable with the value other than NULL, it can be done using which method? - PL/SQL Quiz

PL/SQL - Quiz(MCQ)

In order to initialize a variable with the value other than NULL, it can be done using which method?

A)

The DEFAULT Keyword

B)

The Assignment Operator

C)

Both (A) and (B)

D)

None of the above

Correct Answer : Both (A) and (B)

Explanation : In order to initialize a variable with the value other than NULL, it can be done using the Assignment Operator and the DEFAULT Keyword both.

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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