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Chris,
I agreed with what you said, however sometimes you
want to put the file in certain location when the file is first created, any
ideal??
KC
-----Original Message-----
From:
Christopher Spence <[EMAIL PROTECTED]>
To:
Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]>
Date:
Wednesday, June 20, 2001 1:15 AM
Subject: RE: Disk
configuration
As
that person if Santa exists.
The datafiles allocate their extents upon their creation, so a new
insert will write within that space,
"Walking on water and developing
software from a specification are easy if both are frozen."
Christopher R. Spence
Oracle DBA
Fuelspot
Dear List,
Someone told me when a disk
receive a write request, it write to the nearest free space on disk
where the disk read/write head is currently positioning, is this
information correct?? If this is true, is this a bad thing for database
application?? That mean we can't really control where the file go, for
performance purpose we may want to put certain files on the outer tracks
of a disk, if the write location is depending on where the read/write
head is, how can we avoid that, can we create subdisks from the outer
track of a disk and create a logical volume from it??
KC
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