DB OPTimize

Tag Archive: Exadata

Yes, sometimes it is the database fault

Your database history is precious. Keeping it is crucial. Keep it as if you keep a valuable treasure.

And why is that? because it holds the normal and the abnormal behaviour of your database, and both or them are equally important.

It will save you, over and over again. That’s a guarantee. (more…)

Exadata Storage Index solving an endless update

The following simple update was running every evening, endlessly, on a production Exadata machine, Oracle version (well, not truly endlessly, but for about an 30-60 minutes, which is considered to be quite endless in my standards…).  (more…)