Upgrade 5.4 to 6.3 with Multi server registration
We are in the process of upgrading from 5.4 to 6.3 running on SQL2005 SP2 builds. On most of our servers the GUI only has the local server registered but on one server there is the local server and a further server registered in the GUI.
I want to upgrade from 5.4 to 6.3. Should I remove the remote server from the GUI first and then upgrade or upgrade then remove the extra server?
What will removing the extra server from the GUI do?