We are seeing some very strange behaviour in the performance of a query on our database. We have run the same query on the actual database server (s1) using sql+, and on a server (s2) 1 hop away (taking out network performance). The exact same queries, without any bind variables, are kicked off...
I got Oracle9i R2 database running on windows 2003. On a very busy day I got very bad performance with Average Disk Queue Length very high on the performance monitor. There is heaps of free RAM and I am running Raid 10. I am still new to Oracle, so I need some help. Thanks and regards.