Now that Flashback Data Archive is now included in the base 184.108.40.206 license, I had the crazy idea to mix it with Database Editioning.
Three (3) years ago, I recommended and set up a logical standby database for a critical business function. This is now widely viewed as a failure.
Today, we did some rough and ready performance tuning of one of our logical standby database instance.
Today, a quick performance comparison came back to bite me, and it was all about percentages.