Bryan's Oracle Blog

For finding out what happened with queries, here are my 2 favorite queries.. For searching the awr and previous executions select * from ...

DBreplay vs SPA (SQL Profile Analyzer) ...

Well,   I have been playing with dbreplay, and trying to re-run a production workload.  In order to capture a production workload, I don...

I just ran into a situation using flashback and dbreplay.  See my next post on DBReplay. this was the culprit.

Well, I'm finally getting my exadata presentations up on my blog.  I will give a synopsis of it so you can decide if you want to look th...

I have been playing with what happens when you index HCC compressed data .  If you follow the recommended strategy, you will partition your ...

Yes, it's once again time for my shameless plug for the Upstate NY Oracle Users Group meeting.  This time it's in Buffalo at Buff St...