Oracle Advanced PL/SQL – Intermediate Level Quiz

Oracle PL/SQL Quiz

These PL/SQL Quiz questions are written for beginners as well as advanced, practice them to enhance and test the knowledge of PL/SQL.

1 / 20

"CASE statement" uses which keyword to work like an IF statement?

WHEN

INTO

2 / 20

The call function returns program control to the ____ after completing the defined task successfully.

Main Program

Main Row

Main Table

Main Database

3 / 20

Which of the following clauses does not come in the syntax while raising an exception?

END

WHEN

DECLARE

4 / 20

Which command is used in order to raise an exception explicitly?

RINSE

RISE

ROSE

RAISE

5 / 20

The Implicit cursors are created to process the ____ statements.

TCL

DCL

DDL

DML

6 / 20

How many types of PL/SQL Cursor are there?

7 / 20

Which function is used to remove the PL/SQL function?

ERASE FUNCTION

REMOVE FUNCTION

DROP FUNCTION

DELETE FUNCTION

8 / 20

Calling a function requires that the parameters be provided along with the ____, and if the function returns a value, that value can be stored.

Optional Parameter List

Rollback Statement

IF Statement

Function Name

9 / 20

For ____ control over the context area, programmers can define explicit cursors.

Lesser

Greater

Equal

All of the above

10 / 20

In the contexts created by Oracle, a cursor represents a ____.

Table

Pointer

Function

None of the above

11 / 20

How many types of exceptions are there?

12 / 20

The "AS" Keyword is used in the PL/SQL function in order to create a _____?

Quadratic Function

Standalone Function

One to One Function

Identity Function

13 / 20

Which of the following is not an advantage of trigger?

Maintains the integrity of referential

Tables are replicated asynchronously

Various column values are automatically generated by triggers

Validating transactions and preventing them from being invalid

14 / 20

Which of the following is the correct syntax of the IF statement?

IF-THEN-ELSE statement

IF-THEN-ELSIF statement

IF-THEN statement

All of the above

15 / 20

Errors that are encountered during the execution of the program are referred to as ____ in PL/SQL.

EXCEPTION

PROCEDURE

CURSOR

FUNCTION

16 / 20

Which exception is raised when there is an internal problem in PL/SQL?

PROBLEM_ERROR

VALUE_ERROR

INTERNAL_ERROR

PROGRAM_ERROR

17 / 20

Which clause is used to open the cursor?

BEGIN

START

RESUME

OPEN

18 / 20

Which of the following pass parameters can be referenced by procedure?

OUT, INOUT

IN, INOUT

IN, OUT

None of the above

19 / 20

Tables, views, schemas, or databases can be defined as ________ for events.

Planners

Triggers

Procedures

Cursors

20 / 20

It is called ____ when the subprogram calls itself and ____ is the process.

Recursive Call, Recursive Name

Recursive Name, Recursive Call

Recursion, Recursive Call

Recursive Call, Recursion

Your score is

The average score is 37%

Oracle Advanced PL/SQL focuses on advanced programming techniques in PL/SQL. This includes performance optimization, dynamic SQL, collections, triggers, and packages.

It also includes the best practices for error handling, bulk processing, and integrating PL/SQL with other Oracle database features.

This quiz is ideal for those looking to deepen their expertise in advanced PL/SQL programming techniques and optimize database performance.