Seoul - Gran Seoul

Jongno-gu, Tower 1, Gran Seoul, 33 Jong-ro, Spaces Gran Seoul, 7F, Seoul, korea, 01359

Gran Seoul is located on the 7th floor of 24-storey Gran Seoul Tower. The location is just a stone's throw away from Gwanghwamun, the largest gate of Gyeongbukgung Palace which is one of the most popular tourist attractions and national landmark in the heart of Seoul. Spaces Gran Seoul can be conveniently accessed by public transportation with Kwanghwamoon subway station located just 500 meters away and only a few minutes’ walk to Jonggak subway station. Also located nearby and within 15 minutes ride is Seoul Station where five lines of bullet train, subway, and airport train are started. The Gran Seoul Tower is a grade-A commercial building combining office space, world class hotel, department store, major companies, finance enterprises, government offices and banks. Surrounded by historical and cultural facilities symbolizing Seoul’s pride, Gran Seoul is an ideal workspace for all businesses from start-ups to large international companies looking for established business location in the heart of Seoul's CBD.

Seoul Center 1

Jung-gu, 26, Eulji-ro 5-gil, 27/F, . West Center, Center1 Building, Seoul, korea, 04539

Center 1 is conveniently located at the core of Seoul's central business district (CBD). Center 1 is one of the most advanced green building in Korea. Offers smartly landscaped park for rest and for a showcase of media technology as a front yard. It also features top class amenities such as prestigious retail shops and wide range of sophisticated restaurants (Italian, Japanese, Thai, Chinese, Korean, Indian, and Mexican) and breezy cafes. Business, dining, and shopping are under one roof at Center 1. Many financial institutions, investment banks, and insurance companies are located in close proximity, including the headquarter for the Bank of Korea. Seoul's political, public administration, media, cultural and economic venues are all within walking distance of Center 1. Also hotels, department stores and other amenities are within walking distance.

Explore Our Courses

Oracle: Programming with PL/SQL II

 21 Hours
This instructor-led, live training in Seoul (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 Seoul (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 Seoul (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 Seoul (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 Fundamentals

 21 Hours
This 3 day course gives an introduction to ORACLE PL/SQL, an application development environment that enables the writing of stored procedures, functions and triggers using both SQL and PL/SQL commands. The course takes the format of a workshop, with a mix of lecture, working examples and practical exercises. Although the content may be customised, at least 2 days are needed to cover the core elements. Full course notes are provided along with sample database files, example SQL files and free software tools for use in accessing an ORACLE database.
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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

It was quite hands-on, not too much theory.

David Lambaerts - Estee Lauder BV

Course - ORACLE PL/SQL Fundamentals

Upcoming Courses

Oracle: Programming with PL/SQL I

2025-05-12 10:00
28 hours
Seoul Center 1
₩ 10000000 (Online)
₩ 20000000 (Classroom)

Oracle: Programming with PL/SQL II

2025-05-26 10:00
21 hours
Seoul - Gran Seoul
₩ 7500000 (Online)
₩ 15000000 (Classroom)

Oracle: Programming with PL/SQL II

2025-06-09 10:00
21 hours
Seoul Center 1
₩ 7500000 (Online)
₩ 15000000 (Classroom)

ORACLE PL/SQL Fundamentals

2025-06-23 10:00
21 hours
Seoul - Gran Seoul
₩ 7500000 (Online)
₩ 15000000 (Classroom)

Oracle Database 19c PL and Advanced SQL

2025-07-07 10:00
28 hours
Seoul Center 1
₩ 10000000 (Online)
₩ 20000000 (Classroom)

Oracle: Programming with PL/SQL II

2025-07-21 10:00
21 hours
Seoul - Gran Seoul
₩ 7500000 (Online)
₩ 15000000 (Classroom)

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