Sqltestonline
Interactive free SQL practice with 460+ challenges and instant feedback
Free - Free to use. No account required; optional sign-in unlocks progress saving, achievements, and solution comparison.
About Sqltestonline
SQLTest.online is a free, browser-based SQL learning platform for practicing real database tasks. It offers 460+ exercises across difficulty levels, topics, and database engines, a built-in SQL editor, and automated tests that give instant feedback. No account is required to start; optional sign-in saves progress, unlocks achievements, and lets you compare solutions from other users. Ideal for interview prep, study, and improving practical query-writing skills.
Key Features
- 460+ practice tasks across topics, difficulty levels, and DB engines
- Built-in SQL editor with instant feedback and automated test validation
- No account required to start; optional sign-in for progress, achievements, and solution history
- Compare solutions from other users to learn alternate approaches
- Progress tracking and achievement system for logged-in users
Who is this for?
Students, job-seekers preparing interviews, data analysts and developers wanting hands-on SQL practice
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FreeFree to use. No account required; optional sign-in unlocks progress saving, achievements, and solution comparison.
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