Viewing 15 posts - 586 through 600 (of 2,640 total)
this is a common problem and you have various methods to resolve this.
1) stop log shipping - put database into simple- reindex - restart log shipping
2) intersperse your indexing with...
April 23, 2008 at 12:30 pm
you'll find it's not easy to profile against tempdb. Most likely it's index rebuilds and checkdb commands. Or you have lots of processes creating and populating tempdb. One extreme way...
April 22, 2008 at 1:08 pm
sql mag has, in my opinion, declined in usefullness of late. I'd probably say this site, msdn and technet are better. The Technet magazine has some pretty good stuff on...
April 22, 2008 at 1:05 pm
you need to be very careful with single user mode - you should be able to stop and restart the service from windows services if no other way.
April 22, 2008 at 1:01 pm
http://sqlblogcasts.com/blogs/grumpyolddba/archive/2007/07/16/more-tom-davidson-magic.aspx
the docs are also on my website http://www.grumpyolddba.co.uk
I'm sure sql central also has loads of scripts for sorting out blocking as it's a fairly common issue
April 22, 2008 at 12:59 pm
think I covered this on my blog , but the disk counters I use, from perfmon, are :-
avg disk sec/transfer, avg disk sec/write, avg disk sec/read, disk idle time %,...
April 22, 2008 at 12:56 pm
sorry, I hate to dispute other posts but:- Disk Queue doesn't apply when connected to a SAN or NAS - use io completion time - a much better counter.
Pages per...
April 21, 2008 at 2:00 pm
I've some info on my blog here
http://sqlblogcasts.com/blogs/grumpyolddba/archive/tags/Trending+and+Statistics/default.aspx
April 21, 2008 at 1:55 pm
service pack 3 is on its way, this year, but you should continue to apply the cumulative rollups - we could have a poll on which CU will be the...
April 21, 2008 at 1:53 pm
transactions are only a measure you use to compare workload, the actual figures are pretty meaningless. You might find batches and/or compilations a slightly better measure. I use databases -...
April 21, 2008 at 1:48 pm
you really need other trace flags, depending upon what i want to do I use 1204,1205 and 1206. 1204 isn't sufficient to get all the data.
April 21, 2008 at 1:45 pm
that's always been my experience too, it's still best practice to qualify objects within procs ( with owner/schema )
April 16, 2008 at 4:02 pm
this is pretty well known - remote queries can do some horrible things - Alan Mitchell wrote an excellent paper on this, he had the same problem. Can't remember...
April 10, 2008 at 2:39 pm
It doesn't work like that sadly. In general terms the processor clock speed will impact execution time, so a single threaded call to a 2.2Ghz quad will run slower than...
April 10, 2008 at 2:36 pm
Viewing 15 posts - 586 through 600 (of 2,640 total)