PL/SQL Training in Patras

This instructor-led, live training in Patras (online or onsite) is designed for intermediate-level developers and administrators seeking to build a solid PL/SQL programming foundation to develop efficient and robust database applications using Oracle 19c.

Upon completing this training, participants will be able to:

• Develop a comprehensive understanding of PL/SQL and its advantages over standard SQL.
• Master the declaration and utilization of variables and various data types within PL/SQL blocks.
• Apply control structures such as IF-THEN-ELSE, CASE statements, and loops to construct robust PL/SQL programs.
• Understand and implement both explicit and implicit cursors for effective data retrieval.
• Manage exceptions efficiently by leveraging predefined and user-defined exceptions.
• Develop and manage triggers to automate processes and enforce business rules.
• Create and utilize PL/SQL packages to encapsulate and modularize code, enhancing reusability and maintainability.

This three-day workshop provides an introduction to Oracle PL/SQL, an application development environment that facilitates the creation of stored procedures, functions, and triggers using both SQL and PL/SQL commands.

The course is structured as a workshop, combining lectures, practical examples, and hands-on exercises. While the content can be customized, a minimum of two days is required to cover the core elements.

Comprehensive course notes are provided, along with sample database files, example SQL files, and free software tools to assist in accessing an Oracle database.