> For the complete documentation index, see [llms.txt](https://docs.arcwise.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.arcwise.app/arcwise-setup/connect-data-warehouse.md).

# Connect Data Warehouse

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### Before you Begin

If you haven’t already, add users that will require access while setting up your data warehouse connection: [User & Role Management](/arcwise-setup/user-and-role-management.md)
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If you need to add a fixed IP address to your data warehouse allowlist or network policy, please refer to our  [Arcwise Fixed IP Address](/arcwise-setup/connect-data-warehouse/arcwise-fixed-ip-address.md) page.
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### Select your warehouse:

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[Snowflake](/arcwise-setup/connect-data-warehouse/snowflake.md)
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[BigQuery](/arcwise-setup/connect-data-warehouse/bigquery.md)
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[Postgres](/arcwise-setup/connect-data-warehouse/postgres.md)
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[Databricks](/arcwise-setup/connect-data-warehouse/databricks.md)
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[Athena](/arcwise-setup/connect-data-warehouse/athena.md)
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