PL/SQL Training in Belgrade

This instructor-led, live training in Belgrade (online or onsite) is aimed at intermediate-level developers and administrators who wish to have a solid PL/SQL programming foundation to develop efficient and robust database applications using Oracle 19c.

By the end of this training, participants will be able to:

• Gain a comprehensive understanding of what PL/SQL is and its advantages over standard SQL.
• Learn how to declare and use variables and different data types within PL/SQL blocks.
• Apply control structures like IF-THEN-ELSE, CASE statements, and loops to create robust PL/SQL programs.
• Understand and implement explicit and implicit cursors for data retrieval.
• Handle exceptions effectively using predefined and user-defined exceptions.
• Develop and manage triggers to automate and enforce business rules.
• Create and use PL/SQL packages to encapsulate and modularize code for reuse and maintainability.

This three-day course provides an introduction to Oracle PL/SQL, a powerful application development environment that allows you to write stored procedures, functions, and triggers using both SQL and PL/SQL commands.

The course is structured as a workshop, combining lectures, working examples, and practical exercises. While the content can be tailored to specific needs, at least two days are required to cover the essential elements.

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