> For the complete documentation index, see [llms.txt](https://docs.collibra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.collibra.com/data-quality-self-hosted/connections/supported-connections.md).

# Supported Connections

This section shows the supported data source connections in Data Quality & Observability (self-hosted). A supported data source is a data source that is shipped with the images or standalone bundles, and thus, eligible for support from the Collibra DQ team.

{% hint style="danger" %}
If a data source is not listed, then it is not officially supported. While you may be able to establish a connection and use unsupported sources, these configurations are not validated, tested, or maintained. Therefore, successful operation with unsupported sources does not indicate official support. Any issues or behavioral changes that occur after an upgrade may not be covered under standard support. If you upgrade to a new version with an unsupported driver, perform extensive testing in a lower environment, such as Dev or UAT, before applying it to Production. This helps prevent unexpected disruptions to critical business workflows.
{% endhint %}