Showing posts with label drives. Show all posts
Showing posts with label drives. Show all posts

Thursday, March 22, 2012

Database filegroups

Hi,
I have a server with an external storage with 300GB. I
have 2 logical drives assign to the storage, one for logs
and other to the database files. My develop team says that
in a year the new database will grow to about 200GB. I'm
considering allocate one mdf file of 200GB, what should i
do? create a lot of filegroups and spread the database or
allocate one simple mdf file?
Thanks
Phil
It's really impossible to know without a lot more information.
In general... unless I have a strong reason to do other wise... I simply
have a single filegroup and put one file on each logical drive (especially
if the logical drive is seperate spindles..). An exception might be that I
might consider multiple files on the same drive if the logical drive is a
SAN or something with LOT's of IO capacity.
Unless I'm dealing with very large data sets I normally don't worry about
multiple file groups unless I'm doing it for management or recovery reasons.
Brian Moran
Principal Mentor
Solid Quality Learning
SQL Server MVP
http://www.solidqualitylearning.com
"Phil" <anonymous@.discussions.microsoft.com> wrote in message
news:158cc01c41d83$bf076270$a001280a@.phx.gbl...
> Hi,
> I have a server with an external storage with 300GB. I
> have 2 logical drives assign to the storage, one for logs
> and other to the database files. My develop team says that
> in a year the new database will grow to about 200GB. I'm
> considering allocate one mdf file of 200GB, what should i
> do? create a lot of filegroups and spread the database or
> allocate one simple mdf file?
> Thanks
> Phil
sql

Database filegroups

Hi,
I have a server with an external storage with 300GB. I
have 2 logical drives assign to the storage, one for logs
and other to the database files. My develop team says that
in a year the new database will grow to about 200GB. I'm
considering allocate one mdf file of 200GB, what should i
do? create a lot of filegroups and spread the database or
allocate one simple mdf file'
Thanks
PhilIt's really impossible to know without a lot more information.
In general... unless I have a strong reason to do other wise... I simply
have a single filegroup and put one file on each logical drive (especially
if the logical drive is seperate spindles..). An exception might be that I
might consider multiple files on the same drive if the logical drive is a
SAN or something with LOT's of IO capacity.
Unless I'm dealing with very large data sets I normally don't worry about
multiple file groups unless I'm doing it for management or recovery reasons.
--
Brian Moran
Principal Mentor
Solid Quality Learning
SQL Server MVP
http://www.solidqualitylearning.com
"Phil" <anonymous@.discussions.microsoft.com> wrote in message
news:158cc01c41d83$bf076270$a001280a@.phx.gbl...
> Hi,
> I have a server with an external storage with 300GB. I
> have 2 logical drives assign to the storage, one for logs
> and other to the database files. My develop team says that
> in a year the new database will grow to about 200GB. I'm
> considering allocate one mdf file of 200GB, what should i
> do? create a lot of filegroups and spread the database or
> allocate one simple mdf file'
> Thanks
> Phil

Database filegroups

Hi,
I have a server with an external storage with 300GB. I
have 2 logical drives assign to the storage, one for logs
and other to the database files. My develop team says that
in a year the new database will grow to about 200GB. I'm
considering allocate one mdf file of 200GB, what should i
do? create a lot of filegroups and spread the database or
allocate one simple mdf file'
Thanks
PhilIt's really impossible to know without a lot more information.
In general... unless I have a strong reason to do other wise... I simply
have a single filegroup and put one file on each logical drive (especially
if the logical drive is seperate spindles..). An exception might be that I
might consider multiple files on the same drive if the logical drive is a
SAN or something with LOT's of IO capacity.
Unless I'm dealing with very large data sets I normally don't worry about
multiple file groups unless I'm doing it for management or recovery reasons.
Brian Moran
Principal Mentor
Solid Quality Learning
SQL Server MVP
http://www.solidqualitylearning.com
"Phil" <anonymous@.discussions.microsoft.com> wrote in message
news:158cc01c41d83$bf076270$a001280a@.phx
.gbl...
> Hi,
> I have a server with an external storage with 300GB. I
> have 2 logical drives assign to the storage, one for logs
> and other to the database files. My develop team says that
> in a year the new database will grow to about 200GB. I'm
> considering allocate one mdf file of 200GB, what should i
> do? create a lot of filegroups and spread the database or
> allocate one simple mdf file'
> Thanks
> Phil

Database File and Disk Space

Hi All,
One of the drives that stores the database file is close to running out of space. The chance of me getting more space added to this drive any time soon are really low. What are other options I have?
Thanks.1. Open a new file segment on another drive
2. Shrink the existing log and or data file(s)
3. Tell TPTB that they are going to lose the ability to use the database due to lack of disk space.