SQLite CLI and Shell Cheatsheet/Open an in-memory database

Start a temporary database that lives only for the session.

Section: Open and inspect databases

Open an in-memory database

bash
bash
sqlite3 :memory:
Explanation

Useful for quick experiments, demos, and throwaway SQL tests.

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

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