Viewing 15 posts - 226 through 240 (of 2,640 total)
it's quite interesting as to what sometimes seems quite simple often isn't.
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 16, 2011 at 9:11 am
What I suggest is that you download and install the performance dashboard - this was produced for 2005 but with a couple of fixes it will run in sql 2008,...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 16, 2011 at 9:03 am
what are you displaying the report as? pdf is very slow at times.
I'd try html first.
I had a problem with slow rendering which was releated to the complexity of...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 16, 2011 at 8:35 am
Practically when a cluster resource fails to another node applications will reconnect depending upon the design, I supported one app where a failover resulsted in all users getting locked out....
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 16, 2011 at 8:21 am
I'd never given it that much thought to be honest. One extreme measure would be to create 36 individual schedules for a 40 min interval. But that would only work...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 3:17 pm
There are a few shortcomings with partitioning not least of which is the issue of the partitioning column having to be part of the clustered key. This means if you...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 12:49 pm
oh yes you can deploy geographically seperated active active clusters for sql server too - but you need other software.
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 9:12 am
windows clusters have never been able to be load balanced for sql server and as this is a sql server forum my answer was correct. You can have multiple instances...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 9:09 am
if you want to either mail me direct or send me a message I'll send you the code I use to ping servers - you can't just issue xp_cmdshell 'ping...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 8:58 am
yes that's the problem with federated servers. I asked because I wasn't sure if your model was partitioning across the servers. For queries across servers I tend to execute...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 8:49 am
I use a ping from a reporting server, it alerts me if a ping fails.
You can query the service using a linked server but linked server queires can sometime be...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 8:39 am
you need an external tool to increase the partition. It's worth noting that windows 2008 R2 allows you to resize partitions on the fly.
I always make sure the C: drive...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 8:36 am
you'd need to write a scheduler I guess to do what you want. Or you could use a control job to call your other jobs at the intervals you require,...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 4:14 am
sorry forgot to paste!
set nocount on
declare @scount tinyint=65,@scount2 tinyint=70,@scount3 tinyint=68
declare @loop int =1
while @loop<17577
begin
--insert into dbo.LookupCharOne(Squirrel)
select CHAR(@scount)+CHAR(@scount2)+CHAR(@scount3)+'sqlsquirrel'
set @scount+=1;
if @scount>90
BEGIN
set @scount=65
set @scount2+=1
END
if @scount2>90
BEGIN
set @scount2=65
set @scount3+=1
END
if @scount3>90 set @scount3=65
end
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 4:04 am
well I wrote up my benchmark tests so you can see how I attempted to generate data. I use this type of approach.
http://www.grumpyolddba.co.uk/infrastructure/sqlbenchmark.htm
I used this script to generate character...
[font="Comic Sans MS"]The GrumpyOldDBA[/font]
www.grumpyolddba.co.uk
http://sqlblogcasts.com/blogs/grumpyolddba/
May 13, 2011 at 4:03 am
Viewing 15 posts - 226 through 240 (of 2,640 total)