An SQL ______ refers to a program that retrieves and processes one row at a time, based on the results of the SQL statement. - PL/SQL Quiz

PL/SQL - Quiz(MCQ)

An SQL ______ refers to a program that retrieves and processes one row at a time, based on the results of the SQL statement.

A)

Cursor

B)

View

C)

Function

D)

Procedure

Correct Answer : Cursor

Explanation : An SQL cursor refers to a program that retrieves and processes one row at a time, based on the results of the SQL statement.

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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