utlrp.sql – How to decrease resource consumption with utlprp.sql

 utlrp.sql - How to decrease resource consumption with utlprp.sqlJust being back from Oracle Open World 2017 I’m working on the open topics, the homework, the follow-up activities. And I took several notes during OOW when customers asked me about things I’ve seen before.

One topic I wanted to write about a long time ago already: utlrp.sql – How to decrease resource consumption with utlprp.sql.… [Read More]

Will gathering fixed object stats reduce recompilation time post upgrade?

Interesting question, isn’t it?
Will the time to recompile invalid objects post upgrade decreased once fixed object stats have been gathered?

First of all fixed object stats on X$-tables won’t be gathered by default [This will change with Oracle 12c where it is part of the Auto Stats Gathering job].… [Read More]