What is the name of the two variable scopes in PL/SQL? - PL/SQL Quiz

PL/SQL - Quiz(MCQ)

What is the name of the two variable scopes in PL/SQL?

A)

Local & Global Variable

B)

Letter & Grind Variable

C)

Local & Grind Variable

D)

Letter & Global Variable

Correct Answer : Local & Global Variable

Explanation : The two variable scopes in PL/SQL are Local & Global Variables.

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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