Showing posts with label tothe. Show all posts
Showing posts with label tothe. Show all posts

Saturday, February 25, 2012

Move databases to a larger drive

I have a SQL 6.5 server running on WinNTthat was recently upgraded. The
SQLServer service was stopped, the physical files were manually copied to
the new larger drives, and the SQLServer service was restarted. The problem
is that now when I go to expand the databases (the entire purpose of the
upgrade) SQL Exec doesn't appear to see the larger drive capacity. The
drive lettering was adjusted such that the new larger drives containing the
databases have the drive letters of the original drives, and SQL Exec sees
the databases and brings them online. Is there some other process I should
have used? Is there a way to get SQL Exec to recognize the empty space on
the new drive? Any and all help is greatly appreciated.
One must ask..
What the hell are you still doing on 6.5!
"Jason Rosenblum" <jrosenblum@.wcmh.org> wrote in message
news:O$i6htcfEHA.4092@.TK2MSFTNGP10.phx.gbl...
> I have a SQL 6.5 server running on WinNTthat was recently upgraded. The
> SQLServer service was stopped, the physical files were manually copied to
> the new larger drives, and the SQLServer service was restarted. The
problem
> is that now when I go to expand the databases (the entire purpose of the
> upgrade) SQL Exec doesn't appear to see the larger drive capacity. The
> drive lettering was adjusted such that the new larger drives containing
the
> databases have the drive letters of the original drives, and SQL Exec sees
> the databases and brings them online. Is there some other process I
should
> have used? Is there a way to get SQL Exec to recognize the empty space on
> the new drive? Any and all help is greatly appreciated.
>
|||Hi,
Have a look into the below link. ( Describes the various methods to load XML
to SQl 2000 tables)
http://www.perfectxml.com/articles/xml/importxmlsql.asp
Thanks
Hari
MCDBA
"Jason Rosenblum" <jrosenblum@.wcmh.org> wrote in message
news:O$i6htcfEHA.4092@.TK2MSFTNGP10.phx.gbl...
> I have a SQL 6.5 server running on WinNTthat was recently upgraded. The
> SQLServer service was stopped, the physical files were manually copied to
> the new larger drives, and the SQLServer service was restarted. The
problem
> is that now when I go to expand the databases (the entire purpose of the
> upgrade) SQL Exec doesn't appear to see the larger drive capacity. The
> drive lettering was adjusted such that the new larger drives containing
the
> databases have the drive letters of the original drives, and SQL Exec sees
> the databases and brings them online. Is there some other process I
should
> have used? Is there a way to get SQL Exec to recognize the empty space on
> the new drive? Any and all help is greatly appreciated.
>
|||Sorry I posted.. wrongly...
Thanks
Hari
"Hari Prasad" <hari_prasad_k@.hotmail.com> wrote in message
news:OfImQ8dfEHA.592@.TK2MSFTNGP11.phx.gbl...
> Hi,
> Have a look into the below link. ( Describes the various methods to load
XML[vbcol=seagreen]
> to SQl 2000 tables)
> http://www.perfectxml.com/articles/xml/importxmlsql.asp
> Thanks
> Hari
> MCDBA
>
> "Jason Rosenblum" <jrosenblum@.wcmh.org> wrote in message
> news:O$i6htcfEHA.4092@.TK2MSFTNGP10.phx.gbl...
to[vbcol=seagreen]
> problem
> the
sees[vbcol=seagreen]
> should
on
>

Move databases to a larger drive

I have a SQL 6.5 server running on WinNTthat was recently upgraded. The
SQLServer service was stopped, the physical files were manually copied to
the new larger drives, and the SQLServer service was restarted. The problem
is that now when I go to expand the databases (the entire purpose of the
upgrade) SQL Exec doesn't appear to see the larger drive capacity. The
drive lettering was adjusted such that the new larger drives containing the
databases have the drive letters of the original drives, and SQL Exec sees
the databases and brings them online. Is there some other process I should
have used? Is there a way to get SQL Exec to recognize the empty space on
the new drive? Any and all help is greatly appreciated.One must ask..
What the hell are you still doing on 6.5!
"Jason Rosenblum" <jrosenblum@.wcmh.org> wrote in message
news:O$i6htcfEHA.4092@.TK2MSFTNGP10.phx.gbl...
> I have a SQL 6.5 server running on WinNTthat was recently upgraded. The
> SQLServer service was stopped, the physical files were manually copied to
> the new larger drives, and the SQLServer service was restarted. The
problem
> is that now when I go to expand the databases (the entire purpose of the
> upgrade) SQL Exec doesn't appear to see the larger drive capacity. The
> drive lettering was adjusted such that the new larger drives containing
the
> databases have the drive letters of the original drives, and SQL Exec sees
> the databases and brings them online. Is there some other process I
should
> have used? Is there a way to get SQL Exec to recognize the empty space on
> the new drive? Any and all help is greatly appreciated.
>|||Hi,
Have a look into the below link. ( Describes the various methods to load XML
to SQl 2000 tables)
http://www.perfectxml.com/articles/xml/importxmlsql.asp
Thanks
Hari
MCDBA
"Jason Rosenblum" <jrosenblum@.wcmh.org> wrote in message
news:O$i6htcfEHA.4092@.TK2MSFTNGP10.phx.gbl...
> I have a SQL 6.5 server running on WinNTthat was recently upgraded. The
> SQLServer service was stopped, the physical files were manually copied to
> the new larger drives, and the SQLServer service was restarted. The
problem
> is that now when I go to expand the databases (the entire purpose of the
> upgrade) SQL Exec doesn't appear to see the larger drive capacity. The
> drive lettering was adjusted such that the new larger drives containing
the
> databases have the drive letters of the original drives, and SQL Exec sees
> the databases and brings them online. Is there some other process I
should
> have used? Is there a way to get SQL Exec to recognize the empty space on
> the new drive? Any and all help is greatly appreciated.
>|||Sorry I posted.. wrongly...
Thanks
Hari
"Hari Prasad" <hari_prasad_k@.hotmail.com> wrote in message
news:OfImQ8dfEHA.592@.TK2MSFTNGP11.phx.gbl...
> Hi,
> Have a look into the below link. ( Describes the various methods to load
XML
> to SQl 2000 tables)
> http://www.perfectxml.com/articles/xml/importxmlsql.asp
> Thanks
> Hari
> MCDBA
>
> "Jason Rosenblum" <jrosenblum@.wcmh.org> wrote in message
> news:O$i6htcfEHA.4092@.TK2MSFTNGP10.phx.gbl...
to[vbcol=seagreen]
> problem
> the
sees[vbcol=seagreen]
> should
on[vbcol=seagreen]
>

Monday, February 20, 2012

moving indexes onto another partition

Hi
From several weeks I suffer poor performance of my SQL Serv (as backend to
the web application).
I heard that sometimes splitting database to different hard disk could raise
performance. But in my case I have got only one HDD devided to 2 partition -
my question is: if it is good idea to migrate tables or indexes to anther
partition - does it make sens?
Or maybe thare is another solution to my problem - connected mostly with HDD
queue legth. So I could say that all the delay in answers are connected with
poor HDD performance.
Best Regards
Darek T.It does not help to move the indexes to the other partition: it is still the
same physical disk drive.
Ben Nevarez, MCDBA, OCP
Database Administrator
"Dariusz Tomon" wrote:

> Hi
> From several weeks I suffer poor performance of my SQL Serv (as backend to
> the web application).
> I heard that sometimes splitting database to different hard disk could rai
se
> performance. But in my case I have got only one HDD devided to 2 partition
-
> my question is: if it is good idea to migrate tables or indexes to anther
> partition - does it make sens?
> Or maybe thare is another solution to my problem - connected mostly with H
DD
> queue legth. So I could say that all the delay in answers are connected wi
th
> poor HDD performance.
>
> Best Regards
> Darek T.
>
>|||Use SQL profiler to run a trace and identify the query that is slow. The
vast majority of performance problems can be fixed by rewriting queries or
adding indexes.
Beyond that, you can only add physical drives to distribute the read/writes.
"Dariusz Tomon" <d.tomon@.mazars.pl> wrote in message
news:O$Q3lgRdGHA.1656@.TK2MSFTNGP02.phx.gbl...
> Hi
> From several weeks I suffer poor performance of my SQL Serv (as backend to
> the web application).
> I heard that sometimes splitting database to different hard disk could
> raise performance. But in my case I have got only one HDD devided to 2
> partition - my question is: if it is good idea to migrate tables or
> indexes to anther partition - does it make sens?
> Or maybe thare is another solution to my problem - connected mostly with
> HDD queue legth. So I could say that all the delay in answers are
> connected with poor HDD performance.
>
> Best Regards
> Darek T.
>