One of the benefits of using a customer-managed database with Ops Center is greater control over the database - you decide how it should be backed up, what system you want it on, and so on. This gives you the ability to move the database to a new system as well. But that raises a question - how do you get Ops Center to use the new DB location?
This is a process that you complete from the command line. There are a few big steps:
Here's a link to the document that explains these steps in detail.