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SQL Playground (SQLite)

Test SQL queries against a local sample SQLite database with no server required.

Runs locally in your browser. SQL text is not sent to servers.

Runs locally in your browser with SQLite (sql.js). Queries are never sent to our servers.

Ctrl/Cmd + Enter to run

SQLite
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Results

Run a query to see output rows.

Schema explorer

    Examples

    Console

    No console output.

    How to use

    1. Write a SQLite query in the editor.
    2. Click Run query or press Ctrl/Cmd + Enter.
    3. Review results, row count, and execution time.

    Use cases

    • Practice SQL syntax with realistic sample tables.
    • Validate SQL produced from LINQ drafts.
    • Teach joins, grouping, and CTEs without provisioning a database.

    Limitations and caveats

    • Targets SQLite syntax only for this version.
    • Output rows are capped for browser performance.

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