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Redo: OS Mirror vs. Oracle mirror

From: Tim Vannaman <tsv_at_flash.net>
Date: 1998/02/28
Message-ID: <34F8AE85.C974D44@flash.net>#1/1 







I was reading the 7.3.4 installation guide for AIX and noticed (almost
hidden at the bottom of a paragraph) that Oracle can do a "parallel"
write to the redo's, but when the size is greater than 128k,
performance will degrade (when Oracle mirroring).



I'd like to hear other your thoughts on Oracle mirroring vs. OS
mirroring and why.



Tim.
Received on Sat Feb 28 1998 - 00:00:00 CST












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