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SQL Database REPL

Interactive SQL shell running in your browser with WebAssembly. Execute SQL queries against a database engine compiled from C++ with Yacc/Lex.

SQL Database REPL ● Disconnected

Initializing database system...
Loading WebAssembly module...
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Connecting to database...
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Client-Side Execution

Entirely runs in your browser with WebAssembly, no server required.

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Real Database Engine

Powered by a real C++ database engine with SQL parser using Yacc/Lex.

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Full SQL Support

Supports various SQL operations including queries, DDL, and special commands.