Hello,
I have a bunch of 11g databases that I will have to 1/ move to new servers, and 2/ upgrade to 19c.
Depending on size I'll use either direct 19c DB creation + Datapump export/import, or 11g standby DB creation + switchover + autoupgrade tool to bring them to 19c.
As far as AQ is concerned, what should I do or check before executing any of the above mentioned procedures?
In advance - thanks a lot.
Regards,
Sebino