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Free SQL practice platform with interactive exercises and real databases. Learn SQL online, master interview questions, practice MySQL, PostgreSQL. SQL editor online, SQL simulator, …

There are between 3 and 9 questions in each category. The answer can be found in the corresponding tutorial chapter. If you're stuck, or answer wrong, you can try again or hit the …

Solve SQL query questions using a practice database. Learn and improve your SQL skills.

Aug 27, 2025 · In this free SQL Exercises page, we offer a comprehensive collection of practice problems covering a wide range of topics. These exercises serve beginners, intermediate, and …

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Mar 13, 2025 · This resource offers a total of 2605 SQL problems for practice. It includes 1246 main exercises, each accompanied by solutions, detailed explanations, and four/five related …

Oct 16, 2025 · We have collected a variety of SQL practice problems for each and every topic of SQL. You can appear in top tech companies by practicing consistently and precisely every …

Feb 29, 2024 · In this article, I have selected 20 SQL practice problems from beginner- and intermediate-level LearnSQL.com courses. These exercises cover fundamental to more …

Practice queries on Select, Where, Limit, Order by, Aggregates, Group by, Joins, Sub-queries and Case expressions. Solve over 80 SQL exercises using real life case studies.