IT Management
ORACLE PL SQL
Overview:
Introduction:
This training program provides participants with essential knowledge and skills in Oracle PL/SQL programming. It empowers them to develop, execute, and manage PL/SQL programs effectively within Oracle databases.
Program Objectives:
At the end of this program, participants will be able to:
-
Understand the basics of PL/SQL programming language.
-
Write and execute PL/SQL programs.
-
Use PL/SQL for data manipulation and transaction control.
-
Handle exceptions and debug PL/SQL code.
-
Develop stored procedures, functions, and triggers.
Targeted Audience:
-
Database Administrators.
-
Application Developers.
-
IT Professionals involved in database management.
-
Oracle Developers seeking foundational PL/SQL skills.
- Professionals aiming to enhance their Oracle database skills.
Program Outline:
Unit 1:
Introduction to PL/SQL:
-
Overview of PL/SQL and its advantages.
-
Understanding PL/SQL architecture.
-
PL/SQL block structure.
-
Writing simple PL/SQL programs.
-
Executing PL/SQL programs in SQL*Plus and Oracle SQL Developer.
Unit 2:
PL/SQL Language Fundamentals:
-
Declaring variables and constants.
-
Data types and data conversion.
-
Using operators and expressions.
-
Control structures (IF statements, loops).
-
Working with composite data types (records, collections).
Unit 3:
SQL in PL/SQL:
-
Embedding SQL statements in PL/SQL.
-
Data manipulation (SELECT, INSERT, UPDATE, DELETE).
-
Using cursors for query processing.
-
Explicit and implicit cursors.
-
Cursor attributes and loops.
Unit 4:
PL/SQL Subprograms and Packages:
-
Creating and using procedures.
-
Creating and using functions.
-
Parameter modes (IN, OUT, IN OUT).
-
Introduction to packages.
-
Creating package specifications and bodies.
Unit 5:
Triggers and Advanced PL/SQL:
-
Introduction to triggers and their uses.
-
Creating DML triggers.
-
Working with collections (associative arrays, nested tables, VARRAYs).
-
Bulk operations (BULK COLLECT, FORALL).
-
Principles of secure coding in PL/SQL.