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 By default, n8n uses SQLite as the database. The [credentials](../glossary.md#credentials), [workflows](../glossary.md#workflow), [executions](../glossary.md#execution), and [webhook](../glossary.md#webhook) are decoupled and stored in different tables.
 
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 To inspect the n8n database, you can use [DBeaver](https://dbeaver.io), which is an open-source universal database tool.
 
 ## Credentials Entity