Oracle SQL Training in Belgrade

This instructor-led, live training in Belgrade (online or onsite) is aimed at intermediate-level developers and database administrators who wish to use Oracle SQL to design, manage, and optimize database applications and automate tasks efficiently.

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

• Understand Oracle database architecture and manage users, schemas, and permissions.
• Write optimized SQL queries for data retrieval, manipulation, and analysis.
• Use advanced SQL techniques, including joins, subqueries, and hierarchical queries.
• Design and manage database objects like tables, indexes, views, and sequences.

This instructor-led, live training in Belgrade (online or onsite) is aimed at beginner-level database administrators and developers who wish to learn SQL to efficiently manage, query, and manipulate data in Oracle databases for administrative and operational tasks.

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

• Understand Oracle database architecture, including schemas, users, and sessions.
• Write and optimize SQL queries for data retrieval, filtering, and manipulation.
• Use joins, subqueries, and set operators to work with multiple tables and complex queries.
• Perform data aggregation, grouping, and analysis using SQL functions.
• Manage schema objects like views, sequences, and indexes to enhance database operations. 

Level
Basic
Form
Lecture, Presentation, Intensive Workshop
Purpose of the Training
This training is designed for data analysts and users who need to efficiently and flexibly retrieve data from databases using direct SQL language commands.
Benefits of Completing the Training
You will learn fundamental techniques for data analysis using the SQL language.

Level
Advanced
Form
Lecture, Presentation, Intensive Workshop
Purpose of the Training
This training is designed for data analysts and users who need to effectively and flexibly extract data from databases using direct SQL language commands. It builds upon the skills learned in the ORA-SA1 training by introducing advanced SQL mechanisms.
Benefits of Completing the Training
Participants will gain advanced data analysis techniques using SQL, enabling more flexible and efficient reporting.

Listeners

This training is designed for individuals who are beginning to work with the SQL language in Oracle databases.

The course addresses the following questions:

• How do you construct a query?
• What capabilities does SQL offer?
• What is a relational database?
• What is the structure of SQL commands?

The training is addressed to data analysts and users who need to flexibly and efficiently extract data from the database using SQL commands directly. It is a complement to the ORA_SA1 training and focuses on the efficiency of executing SQL statements and on scenarios in which the SELECT command alone is not enough and one should use the much more powerful PL/SQL language.

This two-day course provides an introduction to SQL Developer, SQL*Plus, and SQL, the Structured Query Language used to access a Relational Database. It also covers new features introduced in the latest version of Oracle. The principles learned can be applied to various databases, including Microsoft SQL Server, MySQL, Access, Informix, and DB2.

The course is structured as a workshop, combining lectures with practical examples and hands-on exercises. While the content can be customized, at least two days are necessary to cover the core elements thoroughly.

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

Level
Basic
Form
Lecture, Presentation, Workshop
Purpose of the Training
This training is designed for individuals with a user, programmer, or administrator profile who are beginning to work with Oracle databases.
Benefits of Completing the Training
By completing this training, participants will acquire the skills necessary to work with Oracle databases using SQL language. It also equips them to participate in more advanced training programs in this area.
The training prepares you to take the Oracle Database 12c: SQL Fundamentals (1Z0-061) certification exam, which is an internationally recognized validation of your skills and a requirement for most Oracle certifications in database administration and programming.

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

The training is dedicated to people with the profile of user, programmer or administrator who already have some knowledge of working with Oracle database and want to deepen and systematize it. It is a complement to the ORA_S1 training course.

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

• The training will provide participants with the skills to efficiently store and process data using SQL, introducing knowledge of optimization, analysis and various methods of data extraction. At the same time, it will provide knowledge of the database architecture and its advanced capabilities to create effective applications.

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.

Listeners

This course is tailored for individuals who wish to leverage the advanced capabilities of SQL in Oracle.

The course answers the questions

• How can you construct advanced queries?
• How can you generate sophisticated reports?

This instructor-led, live training in Belgrade (online or onsite) is aimed at intermediate-level database professionals who wish to enhance their skills in Oracle SQL development and administration.

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

• Build and optimize complex SQL queries.
• Manage databases efficiently using Oracle SQL tools.
• Apply best practices in database development and maintenance.
• Administer user access and database security in an Oracle environment.

The goal of the course is to equip participants with a comprehensive understanding of how to use the SQL language within the Oracle database to extract data at an intermediate level.

The Oracle SQL Fundamentals training course is a comprehensive program designed to equip participants with essential skills and knowledge in Structured Query Language (SQL) using Oracle Database.

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

• Gain proficiency in writing SQL queries to retrieve and manipulate data in Oracle databases.
• Acquire essential skills in joining tables and handling complex data relationships.
• Understand how to use functions effectively for data manipulation and calculation.
• Master the art of writing efficient sub-queries to perform advanced data filtering and processing
• Gain confidence to work with Oracle SQL in real-world scenarios, enhancing their career prospects in database management and development.

The Oracle SQL Intermediate Course is designed to bridge the gap between fundamental SQL concepts and advanced techniques, providing participants with a comprehensive understanding of intermediate-level SQL operations using Oracle Database. Through hands-on exercises and practical examples, participants will delve into various topics, including table joins, summary functions, hierarchical queries, set operators, analytic functions, execution plans, and indexes.

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

• Gain proficiency in intermediate-level SQL operations necessary for querying and manipulating data in Oracle Database environments.
• Develop a deep understanding of table joins, summary functions, hierarchical queries, set operators, and analytic functions.
• Learn advanced techniques for optimizing SQL queries and improving database performance.
• Enhance problem-solving skills through hands-on exercises and real-world SQL scenarios.
• Gain confidence to tackle complex SQL challenges and advance their career in database management and development.

The course addresses key questions

How to construct a query?

What are the capabilities of SQL?

What is a relational database?

What is the structure and what are the SQL commands?