Is anyone aware of performance issues in 12.2 as opposed to 12.1, in particular
related to the speed of creating tablespaces, schemas, tables and PL/SQL
objects? Trying to see why those operations might be running slower in 12.2.
Looking at AWR/ASH reports, the system is running flat strap on CPU when
recompiling large numbers of PL/SQL objects (as I would expect), but no waits
etc. that I can determine to be problematic. Just wondering if there is an
issue around that which I have not been aware of yet.
Not a lot of detail there I know, but this particular site is rather hard to
get information out of – just a perceived slow down in the same operations
after upgrade to 12.2. ☹
Pete
