Yes, I did blog about the DBMS_OPTIM_BUNDLE package in earlier Oracle releases before. And I thought (and it was documented this way) that it will disappear in Oracle 12.2 and newer. But in fact you’ll find the DBMS_OPTIM_BUNDLE package in Oracle 12.2 and 18c. Most likely …
This is a very interesting case and you may see also my previous blog posts:
When we talk about database upgrades and migrations the most important (and unfortunately time-/resource consuming) activity is testing.
But often testing resources are limited or, even worse, don’t exist. I’ve worked with customers where we migrated a core EBS system off AIX to Linux – but only got a 6 year old Tru64 box for testing purposes (where the recompilation took 20x as long as later on the production environment).… [Read More]