In this block, you will get familiar with the basics of working with databases and the SQL language through hands-on examples.
We will cover how tables, relationships, and data are structured, and then move directly to working in DBeaver so you can see the results of your actions in a real interface.
You will practice in our SQL simulator, where you will learn to write basic queries, use sorting, logical operators, and built-in functions, as well as create, update, and delete data. Step by step, you will master subqueries and joining tables using JOINs, enabling you to work confidently with more complex data structures.
This block provides the essential foundation for all subsequent topics related to API testing, backend testing, and data validation in real projects.
Total: 5 webinars, 10 academic hours