Showing posts with label sp3a. Show all posts
Showing posts with label sp3a. Show all posts

Thursday, March 29, 2012

Drawbacks of putting transaction log on system drive

Hi,
I use MS SQL Server 2000 SP3a on MS Windows 2000 Advanced Server (latest).
Would I come across any drawbacks if I put all transaction log files of a
database onto the system (OS installation) drive along with a page file and
maybe the tempdb? Most of the load in my database is due to read operations.
-- Many thanks, Oskar.Oskar wrote:
> Hi,
> I use MS SQL Server 2000 SP3a on MS Windows 2000 Advanced Server (latest).
> Would I come across any drawbacks if I put all transaction log files of a
> database onto the system (OS installation) drive along with a page file an
d
> maybe the tempdb? Most of the load in my database is due to read operation
s.
> -- Many thanks, Oskar.
>
Hi Oskar
There will most likely be a performance hit the more files you put on
the same drive, but if it will be noticable or a problem is hard to say
without knowing your load and application. The best advice it to test it
as good as you can and then make your decicion based on your tests.
Regards
Steen Schlüter Persson
Database Administrator / System Administrator

Drawbacks of putting transaction log on system drive

Hi,
I use MS SQL Server 2000 SP3a on MS Windows 2000 Advanced Server (latest).
Would I come across any drawbacks if I put all transaction log files of a
database onto the system (OS installation) drive along with a page file and
maybe the tempdb? Most of the load in my database is due to read operations.
-- Many thanks, Oskar.Oskar wrote:
> Hi,
> I use MS SQL Server 2000 SP3a on MS Windows 2000 Advanced Server (latest).
> Would I come across any drawbacks if I put all transaction log files of a
> database onto the system (OS installation) drive along with a page file and
> maybe the tempdb? Most of the load in my database is due to read operations.
> -- Many thanks, Oskar.
>
Hi Oskar
There will most likely be a performance hit the more files you put on
the same drive, but if it will be noticable or a problem is hard to say
without knowing your load and application. The best advice it to test it
as good as you can and then make your decicion based on your tests.
Regards
Steen Schlüter Persson
Database Administrator / System Administrator

Tuesday, March 27, 2012

DR replication-how to's

Let me start with this: We have a critical SQL application on a Win 2003
with SQL 2000 sp3a. I set up another Win 2003 server with SQL 2000 sp3a.
From posts read I believe log shipping is what I want, the files can be
replicated overnight and appears to be easiest to manage. OK, my questions:
do I want log shipping? Is that the easiest way for DR purposes, ie recovery
time?
Also, I'm running into problems and I can't seem to find a simple how to do
this on microsoft's site. My number one problem appears to stem from the
initial installation, it was submitted as a local instance. Is there a way
around this? Say, make the backup server as the distrubutor and subscriber
and then make the main a publisher?
Another problem I'm having is that it's failing on the Distrubutor portion,
it's saying it fails because it is a local system account. WHen I go tto
change the account every user on the server is either unknown or invalid.
Does anyone know a solution for this? Is there any documentation? I can't
seem to find help on microsoft's site.
First off, log shipping is probably the best choice for a DR solution.
Replication can work, but you need to do a fair amount of configuring to
make this work.
I am a little confused by your second and third questions. You suddenly
start talking about replication.If you are talking about a remote
distributor, then it seems like you are using replication to provide DR.
Please review this kb article to understand the complexity of what you are
trying to do.
http://support.microsoft.com/default...b;en-us;886839
I think you third problem results from not having created a local NT user
account. Create this account, put it in the sys admins role, and then have
SQL Server agent run under this account.
Hilary Cotter
Looking for a SQL Server replication book?
http://www.nwsu.com/0974973602.html
Looking for a FAQ on Indexing Services/SQL FTS
http://www.indexserverfaq.com
"Mike" <Mike@.discussions.microsoft.com> wrote in message
news:3E7923F1-C4D3-46D0-830E-0DCB04236C55@.microsoft.com...
> Let me start with this: We have a critical SQL application on a Win 2003
> with SQL 2000 sp3a. I set up another Win 2003 server with SQL 2000 sp3a.
> From posts read I believe log shipping is what I want, the files can be
> replicated overnight and appears to be easiest to manage. OK, my
questions:
> do I want log shipping? Is that the easiest way for DR purposes, ie
recovery
> time?
> Also, I'm running into problems and I can't seem to find a simple how to
do
> this on microsoft's site. My number one problem appears to stem from the
> initial installation, it was submitted as a local instance. Is there a
way
> around this? Say, make the backup server as the distrubutor and
subscriber
> and then make the main a publisher?
> Another problem I'm having is that it's failing on the Distrubutor
portion,
> it's saying it fails because it is a local system account. WHen I go tto
> change the account every user on the server is either unknown or invalid.
> Does anyone know a solution for this? Is there any documentation? I
can't
> seem to find help on microsoft's site.
sql