Thursday, March 29, 2012

data files filling up algorithm

Hi,
I have an sql database which has 3 datafiles belonging to the same filegroup. Could anyone tell me in what fashion the datafiles will fillup.
RegardsEqually in proportion
"ramy" <anonymous@.discussions.microsoft.com> wrote in message
news:162788A4-56D3-4BD0-8B42-15C0C740C85D@.microsoft.com...
> Hi,
> I have an sql database which has 3 datafiles belonging to the same
filegroup. Could anyone tell me in what fashion the datafiles will fillup.
> Regards|||As Hassan suggest, the algorythm is called "proportional fill"... SQL tries
to keep EACH data file the same percentage full... So it will add new
records to the data files which are less full, and when they become equally
full, a round robin type approach will keep the data files equally (by
percentage) full.
--
Wayne Snyder, MCDBA, SQL Server MVP
Computer Education Services Corporation (CESC), Charlotte, NC
www.computeredservices.com
(Please respond only to the newsgroups.)
I support the Professional Association of SQL Server (PASS) and it's
community of SQL Server professionals.
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"ramy" <anonymous@.discussions.microsoft.com> wrote in message
news:162788A4-56D3-4BD0-8B42-15C0C740C85D@.microsoft.com...
> Hi,
> I have an sql database which has 3 datafiles belonging to the same
filegroup. Could anyone tell me in what fashion the datafiles will fillup.
> Regards

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