Łódź

Boutique Hotel's, Piłsudskiego 10/14, Łódź, Poland, 90-051

The training room is located 3 kilometers from the city center.

Explore Our Courses

Oracle: Programming with PL/SQL II

 21 Hours
This instructor-led, live training in Łódź (online or onsite) is aimed at 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.
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Oracle: Programming with PL/SQL I

 28 Hours
This instructor-led, live training in Łódź (online or onsite) is aimed at beginner-level developers and database administrators who wish to learn PL/SQL to automate database tasks, implement business logic, and develop robust database applications. By the end of this training, participants will be able to:
  • Develop efficient PL/SQL programs to automate database operations and integrate SQL commands effectively.
  • Create reusable program units, including procedures, functions, packages, and triggers, for modular and scalable applications.
  • Implement advanced data structures like associative arrays and manage query results using cursors.
  • Handle errors robustly and secure code with encryption, obfuscation, and conditional compilation techniques.
  • Apply PL/SQL in real-world scenarios, leveraging built-in packages for file handling, email automation, and other advanced functionalities. 
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Oracle Database 19c PL and Advanced SQL

28 Hours
This instructor-led, live training in Łódź (online or onsite) is aimed at intermediate-level database administrators who wish to have an in-depth understanding of Oracle Database 19c PL/SQL programming and advanced SQL techniques. By the end of this training, participants will be able to:
  • Understand the fundamentals and advanced features of PL/SQL.
  • Develop advanced SQL queries to retrieve and manipulate data efficiently.
  • Implement PL/SQL programming constructs to manage data and database operations.
  • Optimize SQL queries for better performance.
  • Use advanced PL/SQL features like collections, bulk processing, and error handling.
  • Learn to debug and manage PL/SQL programs effectively.
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PL/SQL in Oracle 19c

 21 Hours
This instructor-led, live training in Łódź (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.
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Oracle PL/SQL - introduction to programming

 14 Hours
The training is intended for people who work with databases as programmers using the SQL language and need to extend the possibilities of work with the mechanisms of the procedural language.
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Oracle PL/SQL advanced programming

 21 Hours
The training is intended for programmers who know the basics of SQL and PL/SQL, but want to learn more advanced mechanisms of the language, and want to create database applications based on stored PL/SQL programs.
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Tuning SQL i PL/SQL dla programistów

 28 Hours
The "Tuning SQL and PL/SQL for Programmers" training is aimed at experienced programmers and database administrators working with Oracle, focusing on optimizing the performance of commands SQL and programs PL/SQL. Participants acquire the skills to diagnose performance problems and effectively manage the optimization process. The course integrates lectures, presentations and practical tasks, enabling you to delve deeper into the topic of tuning SQL and PL/SQL in the Oracle environment.
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Testimonials (3)

I liked very much the format of the training, hands on, directly in sql developer.

Andreea - OPEN COURSE

Course - Oracle Database 19c PL and Advanced SQL

The exercises were explained very good.

Monica - DB Global Technology

Course - PL/SQL in Oracle 19c

Full professionalism of the instructor + perfectly prepared examples

Marcin Czarnecki - Biuro Projektowania Systemow Cyfrowych sp. z o.o.

Course - Tuning SQL i PL/SQL dla programistów

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Provisional Courses

Oracle: Programming with PL/SQL I

2025-06-23 09:00
28 hours
Łódź
5160 PLN (Online)
5360 PLN (Classroom)

Tuning SQL i PL/SQL dla programistów

2025-07-07 09:00
28 hours
Łódź
4130 PLN (Online)
4330 PLN (Classroom)

Oracle: Programming with PL/SQL I

2025-07-21 09:00
28 hours
Łódź
5160 PLN (Online)
5360 PLN (Classroom)

Tuning SQL i PL/SQL dla programistów

2025-08-04 09:00
28 hours
Łódź
4130 PLN (Online)
4330 PLN (Classroom)

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Oracle PL/SQL Consulting
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