Experts,
We have a fail over clustering High Availability in place. All our instances are 2008R2. We want to install 2012 on all of the nodes in the cluster and create another fail over cluster group on the same machines (nodes).
After we set up a fail over cluster among the 2012 instances, we want to detach databases from 2008 R2 and migrate databases to the 2012 fail over cluster.
is that possible?
thanks in advance
ebro