In version R12.2.5, where do the database parameters come from when running adcfgclone dbTier?
In our production system, we have tuned our database parameters to better match the hardware available. We have custom values for PGA, SGA, shared_pool_size. When I copy the database with RMAN and bring the database up on my test server, all the parameters are there as I would expect them to be per the control files.
But, after I run adcdgclone dbTier (no context file, answering all prompts) it brings the database online with totally different database parameters. I believe they are the "out of box" defaults. It also moves one of my three control files to a different logical volume on my AIX server and I'm not sure why.