# Managing MDM databases

Available in...

* Data Fabric
* MDM Platform

The list of available databases depends on which version of Talend MDM you are using.

For more information on compatible databases, see [Compatible databases](https://help.qlik.com/talend/en-US/installation-guide-linux/7.3/compatible-databases).

Note that, if you are working with an Oracle database, you must make sure that the Oracle user which Talend MDM uses to connect to the database has not been assigned the DBA role, or else you may encounter unexpected issues.

### In this section

* [Managing SQL databases](https://help.qlik.com/talend/en-US/installation-guide-linux/7.3/managing-sql-databases)
* [Configuring MDM Server](https://help.qlik.com/talend/en-US/installation-guide-linux/7.3/configuring-mdm-server)
* [Managing the passwords in configuration files](https://help.qlik.com/talend/en-US/installation-guide-linux/7.3/managing-passwords-in-configuration-files)
* [Indexing databases](https://help.qlik.com/talend/en-US/installation-guide-linux/7.3/indexing-databases)