You can remove databases from the system when they are no longer needed.
For details about product features, usage, and best practices, click ? or Help.
Open the Registered Servers page: select Menu → Configuration → Registered Servers.
Select a database to delete, and click Actions → Delete.
When the confirmation dialog appears, click Yes to delete the database.
The database has been deleted. Any queries, reports, or other items within ePO - On-prem that used the deleted database is designated as invalid until updated to use a different database.