PRACTICE

SQL Playground

Write and run real SQL in your browser. No install, no server. Practice SELECT, JOIN, GROUP BY, and more on a sample database.

SQL

SELECT name, department, salary FROM employees WHERE salary > 50000 ORDER BY salary DESC;

Results Ready

Run a query to see results here.

Schema preview

Click a table name to preview its columns and sample rows.

Tips

• Everything runs in your browser with SQLite, nothing is sent to a server.
• Use Reset database if you change data with INSERT/UPDATE/DELETE.
• On mobile, rotate to landscape for a wider editor, or scroll the result table sideways.
• Pair this with our guide: SQL for Data Science.