Long running queries with low priority

When you run a process on you Windows machine, you can set the process
priority to 'low', if you don't want the process to take resources away form
other processes running in the same timeframe.
Does anyone know of a similar technique for long running queries on Sql
server 2000 or 2005?
I have a series on long running analytical queries, where the query
execution time is not important, and I don’t want them to take any resources
away form other queries running in the same timeframe.
I would like a way to tell the Sql server – “run this, but if anything else
happens, give that the first priority!”
Any suggestions?
pehuan
I'm afraid you cannot manage it. Perhaps it's time to start an optimization
of the long running queries.
"pehuan" <pehuan@.discussions.microsoft.com> wrote in message
news:F35C0287-0412-444F-9A96-38BEB106D0F1@.microsoft.com...
> When you run a process on you Windows machine, you can set the process
> priority to 'low', if you don't want the process to take resources away
form
> other processes running in the same timeframe.
> Does anyone know of a similar technique for long running queries on Sql
> server 2000 or 2005?
> I have a series on long running analytical queries, where the query
> execution time is not important, and I dont want them to take any
resources
> away form other queries running in the same timeframe.
> I would like a way to tell the Sql server run this, but if anything
else
> happens, give that the first priority!
> Any suggestions?
>
>
|||Sorry, but i dont think there is a way to do this.
Jens SUessmeyer.
"pehuan" <pehuan@.discussions.microsoft.com> schrieb im Newsbeitrag
news:F35C0287-0412-444F-9A96-38BEB106D0F1@.microsoft.com...
> When you run a process on you Windows machine, you can set the process
> priority to 'low', if you don't want the process to take resources away
> form
> other processes running in the same timeframe.
> Does anyone know of a similar technique for long running queries on Sql
> server 2000 or 2005?
> I have a series on long running analytical queries, where the query
> execution time is not important, and I don't want them to take any
> resources
> away form other queries running in the same timeframe.
> I would like a way to tell the Sql server - "run this, but if anything
> else
> happens, give that the first priority!"
> Any suggestions?
>
>
|||On a multi-processor box, you can use OPTION(MAXDOP 1) with the query, so
that it only uses 1 processor, but that is as far as you can get.
Jacco Schalkwijk
SQL Server MVP
"pehuan" <pehuan@.discussions.microsoft.com> wrote in message
news:F35C0287-0412-444F-9A96-38BEB106D0F1@.microsoft.com...
> When you run a process on you Windows machine, you can set the process
> priority to 'low', if you don't want the process to take resources away
> form
> other processes running in the same timeframe.
> Does anyone know of a similar technique for long running queries on Sql
> server 2000 or 2005?
> I have a series on long running analytical queries, where the query
> execution time is not important, and I don't want them to take any
> resources
> away form other queries running in the same timeframe.
> I would like a way to tell the Sql server - "run this, but if anything
> else
> happens, give that the first priority!"
> Any suggestions?
>
>