I work in a shop where cloning of databases, etc. is new.
The operations Mgr. wants to make a clone of the Dimensions CM database and application and have me test an upgrade (from 2009R1 to 2009R2) using these clones. I've been told that this upgrade is necessary so that Dimensions will be compatible with the Oracle 11g migration that is about to take place.
Has anyone had any experience with this? If so, what did it take to make it successful?