Re: How do I use raw devices?
From: Tony Jambu <aaj_at_cmutual.com.au>
Date: Sun, 27 Mar 1994 22:21:43 GMT
Message-ID: <CnCGs8.13z_at_cmutual.com.au>
Date: Sun, 27 Mar 1994 22:21:43 GMT
Message-ID: <CnCGs8.13z_at_cmutual.com.au>
Just a note about the quoted increase in performance gain in going from UFS to Raw:
- It might be faster due to the database/tablespace/datafile being 're-org'
- Most of the figures being mentioned might have been observed from test conducted a while back. Note that a few years ago, most disk were slower than they are today. There should be little performance gain these days and I would love to see someone carry out a test an _objective_ test.
my 2 cents worth
ta
tony
-- _____ ________ / ____ |Tony Jambu, Database Administrator /_ _ /_ __ / |Colonial Mutual Invest Mgmt,Aust (ACN004021809) /(_)/ )(_/ \_/(///(/_)/_( |EMAIL: TJambu_at_cmutual.com.au \_______/ |PHONE: +61-3-2831639 FAX: +61-3-2831090Received on Mon Mar 28 1994 - 00:21:43 CEST