Oracle database: Program with PL/SQL

5 days training event

6100-3041

Course Outlines - Download PDF

This Database Program with PL/SQL training shows you how to develop stored procedures, functions, packages and database triggers. You'll learn to manage PL/SQL program units and dependencies, while using some of the Oracle-supplied packages.


Learn To

This Oracle Database: Program with PL/SQL training starts with an introduction to PL/SQL and then explores the benefits of this powerful programming language. Through hands-on instruction from expert Oracle instructors, you'll learn to develop stored procedures, functions, packages and more.

  • Conditionally control code flow (loops, control structures).

  • Create stored procedures and functions.

  • Use PL/SQL packages to group and contain related constructs.

  • Create triggers to solve business challenges.

  • Use some of the Oracle supplied PL/SQL packages to generate screen output and file output.

  • Create custom packages for applications.

  • Write Dynamic SQL code for applications.

Audience

  • Database Administrator

  • Implementer

  • Developer

  • Systems Administrator

Course Objectives

  • Use conditional compilation to customize the functionality in a PL/SQL application

  • without removing any source code

  • Design PL/SQL packages to group related constructs

  • Create overloaded package subprograms for more flexibility

  • Design PL/SQL anonymous blocks that execute efficiently

  • Use the Oracle supplied PL/SQL packages to generate screen output, file output and

  • mail output

  • Write dynamic SQL for more coding flexibility

  • Describe the features and syntax of PL/SQL

  • Create and debug stored procedures and functions

  • Use PL/SQL programming constructs and conditionally control code flow (loops, control

  • structures, and explicit cursors)

  • Manage dependencies between PL/SQL subprograms

  • Handle runtime errors

  • Create triggers to solve business challenges

  • Display data from multiple tables using the ANSI SQL 99 JOIN syntax

  • Manage objects with data dictionary views

  • Write multiple-column sub-queries

  • Employ SQL functions to retrieve customized data

  • Use scalar and correlated sub-queries

  • Create reports of sorted and restricted data


Course Topics

Introduction

  • Course Objectives

  • Course Agenda

  • Describe the Human Resources (HR) Schema

  • PL/SQL development environments available in this course

  • Introduction to SQL Developer

Introduction to PL/SQL

  • Overview of PL/SQL

  • Identify the benefits of PL/SQL Subprograms

  • Overview of the types of PL/SQL blocks

  • Create a Simple Anonymous Block

  • How to generate output from a PL/SQL Block?

Declare PL/SQL Identifiers

  • List the different Types of Identifiers in a PL/SQL subprogram

  • Usage of the Declarative Section to Define Identifiers

  • Use variables to store data

  • about:blank

  • 2 of 4 10/23/2019, 2:11 PM

  • Identify Scalar Data Types

Program with PL/SQL

  • The %TYPE Attribute

  • What are Bind Variables?

  • Sequences in PL/SQL Expressions

Write Executable Statements

  • Describe Basic PL/SQL Block Syntax Guidelines

  • Learn to Comment the Code

  • Deployment of SQL Functions in PL/SQL

  • How to convert Data Types?

  • Describe Nested Blocks

  • Identify the Operators in PL/SQL

Interaction with the Oracle Server

  • Invoke SELECT Statements in PL/SQL

  • Retrieve Data in PL/SQL

  • SQL Cursor concept

  • Avoid Errors by using Naming Conventions when using Retrieval and DML Statements

  • Data Manipulation in the Server using PL/SQL

  • Understand the SQL Cursor concept

  • Use SQL Cursor Attributes to Obtain Feedback on DML

  • Save and Discard Transactions

Control Structures

  • Conditional processing using IF Statements

  • Conditional processing using CASE Statements

  • Describe simple Loop Statement

  • Describe While Loop Statement

  • Describe For Loop Statement

  • Use the Continue Statement

Composite Data Types

  • Use PL/SQL Records

  • The %ROWTYPE Attribute

  • Insert and Update with PL/SQL Records

  • INDEX BY Tables

  • Examine INDEX BY Table Methods

  • Use INDEX BY Table of Records

Explicit Cursors

  • What are Explicit Cursors?

  • Declare the Cursor

  • Open the Cursor

  • Fetch data from the Cursor

  • Close the Cursor

  • Cursor FOR loop

  • The %NOTFOUND and %ROWCOUNT Attributes

  • Describe the FOR UPDATE Clause and WHERE CURRENT Clause

Exception Handling

  • Understand Exceptions

  • Handle Exceptions with PL/SQL

  • Trap Predefined Oracle Server Errors

  • Trap Non-Predefined Oracle Server Errors

  • Trap User-Defined Exceptions

  • Propagate Exceptions

  • RAISE_APPLICATION_ERROR Procedure

Stored Procedures

  • Create a Modularized and Layered Subprogram Design

  • Modularize Development With PL/SQL Blocks

  • Understand the PL/SQL Execution Environment

  • List the benefits of using PL/SQL Subprograms

  • List the differences between Anonymous Blocks and Subprograms

  • Create, Call, and Remove Stored Procedures

  • Implement Procedures Parameters and Parameters Modes

  • View Procedure Information

Manage Dependencies

TRAINING LOCATIONS

أماكن ومقرات التدريب حول العالم

Dubai

Dubai

Kuala Lumpur

Kuala Lumpur

Tunis

Tunis

Istanbul

Amman

Amman

Sunny resort beach with palm tree at the coast shore of Red Sea in Sharm el Sheikh, Sinai, Egypt, Asia in summer hot. Bright sunny light

Sharm El Sheikh

Ottawa

Ottawa

Paris

Lagos

Lagos

Harare

Harare

Kampala

Kampala

Casablanca

Casablanca