Viewing 15 posts - 1,021 through 1,035 (of 2,640 total)
well you just need a dedicated pipe, pipes run at similar speed to your network, therfore a 10mb pipe will run at 10% of 100mb ethernet or 100th of a...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 20, 2007 at 6:40 am
Very very very important - NOT filegroups, files. For any database, not just tempdb, you may gain performance by having the same number of files per filegroup as you have...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 20, 2007 at 6:31 am
/3gb and allocated memory to 7gb out of 8gb is not a good idea. You will need to check available memory but I'd say 6gb would be top. You can...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 6:17 am
you realise sql2k goes out of support next year? 8 instances on 8gb ram means you can only allocate 750mb to each instance unless you want anachy and the chance...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 6:13 am
creating un-needed keys or parts of keys, presumably for 16 bytes we're talking guid's, will increase the width of keys and indexes for no purpose, increase storage size and degrade...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 6:07 am
I think you're missing the point, what you're asking for is application monitoring for your particular application - only the application writers can do that or you could modify your...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 6:03 am
what you should always consider is that log shipping, transactional replication and mirroring do not provide the same thing. You have to consider the reasons you want to have a...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 5:59 am
It makes little point to stay with 32bit, it's old technology. However if you have vendor apps then you'll probably need to kick them hard to upgrade to 64bit - I...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 5:48 am
if you connect to the database engine in management studio it will show the patch/sp level
I'd suggest you re-install if the version is incorrect.
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 5:39 am
there seems to be just so much confusion over memory settings on sql server :-
to see exactly what memory is being used run this query
select
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 5:28 am
I'm not quite sure what you're asking - the missing index report should be used as a guide to performance tuning, but it should not be followed blindly.
In certain cirmstances...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 5:15 am
nested IF statements in a proc where the query is different can cause all sorts of problems. The usual way around this is to write the sql as being dynamic...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 18, 2007 at 4:16 am
you've answered the question yourself - as it worked with a different driver the issue must have been the way the mysql odbc driver worked.
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 14, 2007 at 6:44 am
use profiler
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 14, 2007 at 6:44 am
I first used raid 10 with sql server 6, so you can tell it was a while ago! I do have practical experience of raid 5 dragging down performance so...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
August 13, 2007 at 10:35 am
Viewing 15 posts - 1,021 through 1,035 (of 2,640 total)