About
Who is it For This course is designed for corporate teams and individuals with basic SQL knowledge who want to deepen their understanding of query structure, patterns, and advanced techniques. It’s ideal for professionals looking to enhance their SQL querying skills and apply more complex methods to their work. What You Will Achieve By completing this module, participants will gain a deeper understanding of the core components and structure of SQL queries. You will be equipped with the knowledge to apply advanced techniques such as Common Table Expressions (CTEs), nesting, temporary tables, and window functions. Additionally, you’ll understand the differences between SQL dialects, improving your ability to work with various database management systems. Understand the general structure of an SQL query. Master common query patterns and advanced techniques like CTEs and nesting. Learn how to use temporary tables for intermediate results. Gain knowledge about the differences between SQL dialects. Apply window functions to handle complex querying tasks. What You Will Learn Section 1: Introduction to the Anatomy of an SQL query and its components. Section 2: Deep dive into the general structure of SQL queries with hands-on examples. Section 3: Explore common query patterns, CTEs, nesting, and the use of temporary tables. Section 4: Differences between SQL dialects and how to adapt queries across MySQL, PostgreSQL, SQL Server, and Oracle. Section 5: Introduction to window functions and their application for ranking, partitioning, and cumulative calculations. This module is designed for a half-day training session (approximately 4 hours), with practical exercises and group activities to enhance your SQL querying skills.
You can also join this program via the mobile app. Go to the app