Course duration
- 5 days
Course Benefits
- Learn what PL/SQL is.
- Learn how to declare, name, assign and output variables in PL/SQL.
- Learn about data types in PL/SQL.
- Learn about the main features of PL/SQL.
- Learn how to write a simple block of PL/SQL code.
- Learn about subprograms in PL/SQL.
- Learn to create and call procedures.
- Learn to create and call functions.
- Understand BOOLEAN values and expressions.
- Learn to write IF conditions.
- Learn to use the CASE statement.
- Learn to handle exceptions in PL/SQL.
- Learn about how cursors works.
- Learn to use implicit cursors.
- Learn to use explicit cursors.
- Learn to use packages to group related PL/SQL objects.
- Learn to use triggers for validating data and auditing changes to the database.
Available Delivery Methods
Public Class
Public expert-led online training from the convenience of your home, office or anywhere with an internet connection. Guaranteed to run .
Public expert-led online training from the convenience of your home, office or anywhere with an internet connection. Guaranteed to run .
Private Class
Private classes are delivered for groups at your offices or a location of your choice.
Private classes are delivered for groups at your offices or a location of your choice.
Self-Paced
Learn at your own pace with 24/7 access to an On-Demand course.
Learn at your own pace with 24/7 access to an On-Demand course.
Course Outline
- PL/SQL Basics
- What is PL/SQL?
- Blocks
- Outputting Information
- Variables and Constants
- Constants
- Data Types
- Naming Variables and Other Elements
- Embedding SQL in PL/SQL
- SELECT...INTO and RETURNING...INTO
- PL/SQL Features
- Subprograms
- Introduction to Subprograms
- Procedures
- Variable Declarations
- Dropping a Procedure
- Parameters
- Parameters with Default Values
- Parameter Modes
- IN Mode
- OUT Mode
- IN OUT Mode
- Named Notation
- Using SQL in a Subprogram
- %TYPE
- Functions
- Using PL/SQL Functions in SQL Queries
- Conditional Processing
- Conditions and Booleans
- IF-ELSIF-ELSE Conditions
- ELSIF
- BOOLEAN Values and Standard SQL
- The CASE Statement
- CASE Expressions
- Exceptions
- Introduction to Exceptions
- Predefined Exceptions
- The EXCEPTION Part of the Block
- User-defined Exceptions
- User-defined Exceptions in Subprograms
- Re-raising Exceptions
- Naming Unnamed Predefined Exceptions
- WHILE Loops
- When to Use Exceptions
- Cursors
- Implicit Cursors
- Explicit Cursors
- %ROWTYPE
- Explicit Cursor Use Case
- Cursor FOR LOOP
- Cursor Parameters
- Packages
- Package Basics
- The Package Specification
- The Package Body
- Building an Employee Package
- Overloading Subprograms
- Auditing
- Validation Procedures
- Package Cursors
- Benefits of Packages
- Triggers
- What are triggers?
- Trigger Parts
- Validation Triggers
- The WHEN Clause
- Audit Triggers
- Statement-level Triggers
- Compound Triggers
- Trigger Warning
Class Materials
Each student will receive a comprehensive set of materials, including course notes and all the class examples.
Prerequisite Courses
Courses that can help you meet these prerequisites:
Since its founding in 1995, InterSource has been providing high quality and highly customized training solutions to clients worldwide. With over 500 course titles constantly updated and numerous course customization and creation possibilities, we have the capability to meet your I.T. training needs.
Instructor-led courses are offered via a live Web connection, at client sites throughout Europe, and at our Geneva Training Center.
Instructor-led courses are offered via a live Web connection, at client sites throughout Europe, and at our Geneva Training Center.