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

Test your SQL skills with exercises from all categories: Tip: Sign in to track your progress - it's free. If you haven't already, sign up to become a W3Schooler, and get points for every exercise you complete.

Practice SQL queries with an online Terminal for easy, medium, and hard levels. Learn and sharpen SQL skills.

Practice SQL queries online with real-time execution, instant validation, and detailed solutions. No registration or setup required - start practicing SQL immediately in your browser. Perfect for SQL …

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Practice SQL queries with real datasets in your browser. No downloads needed. Master joins, analytics, and SQL skills for interviews.

Sharpen your SQL skills with real-world datasets and instant feedback. Practice beginner to advanced problems in a browser-based SQL terminal.

Dec 4, 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 advanced …

Start your journey into data handling with this interactive SQL course. Learn how to create, manipulate, and query databases with practical exercises and real-world examples.

SQL Playground is a free and interactive tool to practice SQL statements online.