An exception which occurs when attempting to access a database without connecting to it is________ - PL/SQL Quiz

PL/SQL - Quiz(MCQ)

An exception which occurs when attempting to access a database without connecting to it is________

A)

NOT_LOGGED_ON

B)

NOT_LOGGED_IN

C)

NULL_LOGGED-ON

D)

PROGRAM_ERROR

Correct Answer : NOT_LOGGED_ON

Explanation : An exception which occurs when attempting to access a database without connecting to it is NOT_LOGGED_ON.

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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