Move a Symantec endpoint protection DB from one drive to another on the same server

I have endpoint protection version 12.0.1.001 on a server that i can't change the size of the C: drive very easily.

It is getting full and I have plenty of space on the D: drive.

I have dug up a couple articles on how to move from one server to the other.

Is there an easy way to just move the DB to the D: drive?

Or a easy way to export all information out and re-install it and not loose any of the client connection information so they don't have to be messed with?

I  want to upgrade this client to the latest greatest but want to avoid any gotcha's if I can.

Thanks

Mike