Course Outline
Introduction to PL/SQL
- Defining PL/SQL
- Benefits of using PL/SQL
Basic Structure of PL/SQL Blocks
- Anonymous blocks
- Named blocks
Variables and Data Types
- Declaring variables
- Syntax and naming rules
- Data types supported in PL/SQL
- Utilizing variables within PL/SQL blocks
Control Structures
- IF-THEN-ELSE logic
- CASE statements
- FOR loops
- WHILE loops
Stored Procedures and Functions
- Creating and executing stored procedures
- Syntax and practical examples
- Handling input and output parameters
- Creating and running functions in PL/SQL
- Syntax and practical examples
- Integrating functions into SQL statements
Cursors
- Explicit cursors
- Implicit cursors
- Fetching data records
- Cursor attributes
Exception Handling
- Predefined exceptions
- User-defined exceptions
- Implementing exception handling blocks
Transaction Control
- Managing transactions in PL/SQL
- Using nested blocks and transactions
- Controlling nested transactions
- Creating and utilizing savepoints
Advanced Cursor Techniques
- Differences between strong and weak REF CURSORs
- Appropriate usage scenarios
Triggers
- Creating database triggers
- Various types of triggers
- Leveraging triggers for auditing purposes
PL/SQL Packages
- Package creation
- Specifying package interfaces
- Implementing package logic
- Executing packages
- Invoking package elements
- Real-world applications
- Detailed code walkthrough
Summary and Next Steps
Requirements
- Fundamental knowledge of SQL
- Understanding of database schemas, tables, and relationships
Target Audience
- Database Administrators
- Database Developers
- Software Developers
- Data Analysts
Testimonials (5)
The PL/SQL session basics. I used PL/SQL but never got the basics of it and this course helped me a lot understand PL/SQL queries.
Stefan-Andrei
Course - PL/SQL in Oracle 19c
Very balanced training and practice oriented, very glad that I had the virtual machine and was able to work in parallel with trainer the exercises
Robert
Course - PL/SQL in Oracle 19c
Trainer was patient with us and he made sure we understood each section before moving forward.
RONIKA - Igaye Projects (PTY) LTD
Course - PL/SQL in Oracle 19c
The way he explained everything
Alexandra G - DB Global Technology
Course - PL/SQL in Oracle 19c
The exercises were explained very good.
