Oracle 1Z0-147 dumps - in .pdf

Exam Code: 1Z0-147
Exam Name: Oracle9i program with pl/sql
Updated: Sep 18, 2026
Q & A: 111 Questions and Answers
PDF Price: $59.99
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Exam Code: 1Z0-147
Exam Name: Oracle9i program with pl/sql
Updated: Sep 18, 2026
Q & A: 111 Questions and Answers
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Oracle 1Z0-147 dumps - Testing Engine

Exam Code: 1Z0-147
Exam Name: Oracle9i program with pl/sql
Updated: Sep 18, 2026
Q & A: 111 Questions and Answers
Software Price: $59.99
Testing Engine

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Oracle 1Z0-147 Exam Syllabus Topics:

Section	Weight	Objectives
Error Handling and Exceptions	10%	- Handling exceptions 1. Propagation and logging 2. EXCEPTION block structure - Exception concepts 1. User-defined exceptions 2. Predefined exceptions
PL/SQL Fundamentals	15%	- Declaring Variables and Data Types 1. Using %TYPE and %ROWTYPE attributes 2. Scalar, composite, reference types - Overview of PL/SQL 1. Architecture and benefits 2. Block structure and execution
Control Structures	15%	- Conditional statements 1. IF, ELSIF, CASE expressions - Iterative statements 1. LOOP, WHILE, FOR loops 2. Nested loops and EXIT conditions
Procedures and Functions	20%	- Creating and invoking procedures 1. Privileges and dependencies 2. Parameter modes IN, OUT, IN OUT - Creating and invoking functions 1. Return values and usage in SQL 2. Differences between procedures and functions
Managing Dependencies and Performance	5%	- Object dependencies 1. Invalidation and recompilation 2. Privileges and security
Packages	20%	- Advanced package features 1. Package initialization 2. Overloading subprograms 3. Persistent state and cursors - Package structure 1. Specification and body 2. Scope and visibility
Database Triggers	15%	- Creating and managing triggers 1. Trigger body and restrictions 2. Enabling, disabling, and dropping triggers - Trigger concepts 1. DML, INSTEAD OF, DDL triggers 2. Firing order and timing

Oracle9i program with pl/sql Sample Questions:

Question #1

Examine this package
CREATE OR REPLACE PACKAGE discounts
IS
g_id NUMBER := 7839;
discount _rate NUMBER := 0.00;
PROCEDURE display_price (p_price NUMBER);
END discounts;
/
CREATE OR REPLACE PACKAGE BODY discounts
IS
PROCEDURE display_price (p_price NUMBERI)
IS
BEGIN
DBMS_OUTPUT.PUT LINE ( 'Discounted '||
TO_CHAR(p_price*NVL(dlscount_rate, 1)));
END display_price;
BEGIN
Discount_rate = 0.10;
END discounts;
/
The SQL*Plus SERVEROUTPUT setting is turned on in your session. You execute the procedure
DISPLAY_PRICE from SQL*Plus with the command EXECUTE discounts. display_price (100);
What is the result?

A. Discounted 0.00
B. Discounted 100
C. Discounted NULL
D. Discounted 10
E. Discounted 0.10

Reveal Solution Discussion 0

Correct Answer: D 🗳️