About
Go beyond syntax to master how databases truly function. This intensive, hands-on workshop uses a unique side-by-side comparison model with MySQL, PostgreSQL, and Microsoft SQL Server. Working with a single retail dataset, you'll master everything from schema design and basic queries to advanced window functions and performance tuning. Emphasis is placed on system thinking and practical application, ensuring you can write efficient queries and optimize performance across leading database engines. Become job-ready for real-world challenges in any enterprise environment.
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Overview
Day 2: Joins, Aggregations & Advanced SQL
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