"they did it"? They did what? Thanks for the pointers. -- Cheers Nuno Souto in sunny Sydney, Australia dbvision@xxxxxxxxxxxx Allen, Brandon wrote,on my timestamp of 29/03/2011 1:50 AM:
I'm guessing they did it to enable concurrent IO to the online redo logs, which should give better I/O performance for those files as described here: http://download.oracle.com/docs/cd/E11882_01/server.112/e10839/appa_aix.htm#sthref492 And on here (p.26): http://public.dhe.ibm.com/partnerworld/pub/whitepaper/162b6.pdf
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