Query Path

Who is this course for:
For specialists already familiar with basic queries who want to learn to work with data from multiple tables simultaneously.

Why this course works:
The course focuses on table joins and data grouping—skills most frequently used when generating analytical reports in real projects.

Process:
You master different JOIN types for combining data, aggregate functions for calculations, and GROUP BY for creating summary reports with detailed segmentation.

Includes:

• 14 hours of learning materials
• 18 structured lessons
• Email support