Viewing 15 posts - 976 through 990 (of 2,640 total)
You have two options with 8Gb of ram - I assume you have enterprise version as extra memory can't be used with std edition.
set the /3gb switch + /PAE +...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:58 am
sorry just noticed you're using std edition so there's not much you improve memory wise. I never use the cache hit ratios - check page life expectancy that'll give a...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:50 am
DO NOT increase worker threads - guessing is not a good reason - use umsstats to see if your workers are waiting, my guess is you'll have a bottleneck elsewhere.
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:46 am
try reading the counter from sysperfinfo table ( in master ) You'll need to check out a KB to find out how to use the figures as they're not quite...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:44 am
I measure throughput on tempdb as well as other databases - see this link on counters to use etc. It may help.
http://sqlblogcasts.com/blogs/grumpyolddba/archive/tags/Trending+and+Statistics/default.aspx
I figure if tempdb has more throughput then the...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:41 am
a gig sounds good but i expect that's also your network bandwidth and I bet at times response may not be as good as you hope! Mirroring is very simlar...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:37 am
never understood why anyone would recommend raid 5 for a backup which is a write intensive operation so raid 5 would be the absolute worst choice ( well actually...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:31 am
you should be aware, as we're talking about modes, that merely changing the mode to 9.0 is not always the same as creating the database in 2005 native.
I was never...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:21 am
I seem to have been posting somewhat terse replies today! I wonder if you really read what you posted? You've going to set up a high availability link, untested and...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:16 am
sounds like you have a client config issue - either enable your server to use named pipes or force your client to use tcp/ip. I've had problems when limiting...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 6:00 am
at small sizes indexes and tables are usually not worth rebuilding and if you do the analysis results can be strange. I usually don't bother with anythign under 8 pages...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 5:56 am
it's not really considered good practice to write views in this manner, you should order the results from the view in the select against the view.
That said the view will...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 5:51 am
This isn't really about performance, it's about training - if you need to ask this type of question then you shouldn't be writing applications such as you describe. I'd suggest...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 5:46 am
you always worry when you read posts like this, I had a serious problem with a major software release where developers had picked up something on the web ( which...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
October 8, 2007 at 5:42 am
we're not mixing minutes and seconds here are we? I've been running systems which do over 350 transactions/sec for many years, I know that doesn't get near the tpc benchmark...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
September 28, 2007 at 2:54 am
Viewing 15 posts - 976 through 990 (of 2,640 total)