Oracle 220.127.116.11 for Windows is out for some time. I’ve installed it on my 32-bit Windows XP machine because I like Windows – just to check that it’s actually working fine. Playing with TPC-H test using Hammerora I’ve noticed an anomaly in the way Oracle reports IO waits for some queries. Here is a test [...]
In an ongoing effort to document the main Oracle wait events, here is my current effort at documenting Oracle's redo log related wait events. The original article is at
and I will be making additional change and adding content as I have time.