Oracle Database 11g: PL/SQL Fundamentals - Complete Library

Course Description

The primary objective of this course is to provide an introduction to the PL/SQL database programming language, based upon the latest features available with the Oracle database. Syntax, structure and features of the language are discussed in the context of database applications and programming. This course equips students to develop database server-side PL/SQL program units within an Oracle database.

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5 days
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10-14 Aug, 05-09 Oct, 07-11 Dec
21-25 Sep, 02-06 Nov

Prerequisites

ORACLE DATABASE 11G: SQL FUNDAMENTALS – COMPLETE LIBRARY is a mandatory prerequisite for this course.

Choosing A Sql & Pl/Sql Interface

• Using Sql Developer
• Using Sql*Plus
• Using Application Express
• Using Jdeveloper Studio

Language Features

• Understanding Pl/Sql
• Structure Of A Pl/Sql Program Block
• Using Pl/Sql From Sql*Plus

Declare Clause

• About The Declare Clause
• Declare Simple Types
• Declare Complex Types
• Type ... Table
• Type ... Record

Begin Clause

• About The Begin Clause
• Performing Data Manipulation
• Logic Control & Branching
• Loop
• If-Then-Else
• Case

Exception Clause

• About The Exception Clause
• Isolating The Specific Exception
• Pragma Exception_Init
• Sql%Rowcount & Select...Into

Explicit Cursors

• About Explicit Cursors
• Advanced Cursor Techniques

Advanced Programming: Declared Subprograms

Introducing Database Program Units

• About Database Program Units
• Types Of Pl/Sql Program Units
• Types Of Stored Program Units
• Advantages Of Using Stored Program Units

Creating Stored Procedures & Functions

• About Stored Procedures & Functions
• Creating Procedures & Functions
• Executing Procedures & Functions

Maintaining Stored Procedures & Functions

• Recompiling & Dropping Programs
• Data Dictionary Storage
• Managing Dependencies

Creating & Maintaining Packages

• About Packages
• Creating Packages
• Advanced Programming Techniques
• Maintaining Packages

Advanced Cursor Techniques

• Using Cursor Variables
• Using Cursor Expressions

Using System-Supplied Packages

• Dbms_Output()
• Utl_File()

Creating Database Triggers

• About Database Triggers
• Statement-Level Triggers
• Row-Level Triggers
• Examples Of Triggers
• Instead Of Triggers
• Employing Triggers Within An Application

Maintaining Database Triggers

• Call Syntax
• Trigger Maintenance Tasks
• Show Errors Trigger
• Drop Trigger
• Alter Trigger
• Handling Multiple Triggers For A Table
• Handling Mutating Table Issues

Implementing System Event Triggers

• What Are System Event Triggers?
• Defining The Scope
• Available System Events
• System Event Attributes

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