Course Outline
Introduction to PL/SQL
- Definition and overview of PL/SQL
- Key advantages of using PL/SQL
Foundational Structure of PL/SQL Blocks
- Anonymous blocks
- Named blocks
Variables and Data Types
- Declaring variables
- Syntax conventions and rules
- Available data types in PL/SQL
- Applying 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 details and practical examples
- Handling input and output parameters
- Creating and running functions in PL/SQL
- Syntax details and practical examples
- Integrating functions into SQL statements
Cursors
- Explicit cursors
- Implicit cursors
- Data fetching techniques
- Working with cursor attributes
Exception Handling
- Managing predefined exceptions
- Defining user-specific exceptions
- Utilizing exception handling blocks
Transaction Control
- Controlling transactions in PL/SQL
- Using nested blocks and transactions
- Managing nested transactions
- Creating and applying savepoints
Advanced Cursor Techniques
- Strong vs. weak REF CURSOR
- Appropriate usage scenarios
Triggers
- Creating triggers
- Different types of triggers
- Implementing triggers for auditing purposes
PL/SQL Packages
- Package creation
- Specification
- Implementation
- Execution
- Invocation
- Real-world application examples
- Code walkthrough
Summary and Next Steps
Requirements
- Fundamental knowledge of SQL
- Familiarity with 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.
