Oracle PL/SQL Training in Patras

This instructor-led live training in Patras (online or onsite) targets advanced-level developers and database administrators who wish to use PL/SQL to develop high-performing, secure, and scalable database solutions while leveraging advanced programming techniques and integrations.

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

• Work with complex data types, collections, and bulk operations for efficient data management.
• Develop object types, table functions, and custom aggregates to enhance database functionality.
• Apply performance tuning techniques, use native compilation, and safeguard against SQL injection.
• Implement application contexts, VPD, and secure program units for robust database solutions.

This instructor-led, live training in Patras (online or onsite) targets beginner-level developers and database administrators aiming to master PL/SQL for automating database tasks, implementing business logic, and developing resilient database applications.

Upon completion of this training, participants will be able to:

• Write efficient PL/SQL programs to automate database operations and effectively integrate SQL commands.
• Construct reusable program units, such as procedures, functions, packages, and triggers, to support modular and scalable applications.
• Utilize advanced data structures like associative arrays and manage query results via cursors.
• Implement robust error handling and enhance code security using encryption, obfuscation, and conditional compilation techniques.
• Apply PL/SQL in practical scenarios, leveraging built-in packages for file handling, email automation, and other advanced functionalities.

This instructor-led, live training session in Patras (online or onsite) is designed for intermediate-level database administrators who wish to gain an in-depth understanding of Oracle Database 19c PL/SQL programming and advanced SQL techniques.

Upon completion of this training, participants will be able to:

• Grasp the core principles and advanced capabilities of PL/SQL.
• Construct advanced SQL queries for efficient data retrieval and manipulation.
• Apply PL/SQL programming constructs to effectively manage data and database operations.
• Optimize SQL queries to enhance system performance.
• Leverage advanced PL/SQL features such as collections, bulk processing, and robust error handling.
• Debug and manage PL/SQL programs with precision and efficiency.

PL/SQL (Procedural Language/SQL) is Oracle’s extension to SQL that enables developers to write procedural logic directly inside the database.

This instructor-led, live training (online or onsite) is aimed at intermediate-level developers and technical professionals who wish to write robust PL/SQL programs, manage exceptions, and create reusable procedures, functions, and packages in Oracle Database.

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

• Create PL/SQL blocks, procedures, and functions to encapsulate business logic.
• Use control structures, cursors, and exception handling effectively.
• Define and manage packages, triggers, and stored logic securely.
• Debug and test PL/SQL code using standard Oracle tools.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

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.