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thaniparthi.rao
Yak Posting Veteran

96 Posts

Posted - 2008-04-14 : 14:31:26
I have a small doubt. If we keep our data files and log files on sepertate disks how this can improve the database performance.

spirit1
Cybernetic Yak Master

11752 Posts

Posted - 2008-04-14 : 14:36:59
by having 2 disks do what otherwise one disk would have to do.
so you reduce the disk IO.

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rmiao
Master Smack Fu Yak Hacker

7266 Posts

Posted - 2008-04-14 : 23:06:57
And sql accesses db data file and log file in different way, separate them can let disk header move more efficient.
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