Viewing 15 posts - 3,691 through 3,705 (of 5,841 total)
chrisph (1/11/2011)
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:48 am
malleswarareddy_m (1/11/2011)
so restore entire dtabase is not possible.I want to restore only one table...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:46 am
PLEASE read this carefully before you lock pages in memory:
http://support.microsoft.com/kb/918483
“You should make additional considerations before you assign the ‘Lock pages in memory’ user right. If you assign this user right...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:41 am
I am not too clear on exactly what you need here, but I will say that the way to handle complex string manipulations is to break them down into single...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:39 am
Roy Ernest (1/14/2011)
You are a bad Kiwi... You wont even let me have one small victory? 😀 Thanks for correcting me.. 🙂 That part I did not give much notice.
I...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:33 am
1) different CPUs/motherboards in the two servers could have a significant affect on query performance
2) if your new box has win2008+, is power mode in the default balanced configuration? ...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:29 am
IIRC there is a trace flag to change the locking escalation behavior. But you best be VERY careful if you decide to implement it. And it still doesn't...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:22 am
I would like to add that additional tuning is often required as data volumes grow - and you can't really know that without actually testing with the larger volumes. ...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:20 am
Dynamic SQL is by far the best way to handle this type of scenario I think. I have gotten 5 orders of magnitude performance improvement by using it for...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 8:17 am
GilaMonster (1/13/2011)
sachnam (1/13/2011)
1. will shrinking always shrink your log file even if it is in use?
No, and repeatedly shrinking logs is not recommended.
2. Why to run a full backup after...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 14, 2011 at 6:51 am
Peter Trast (1/13/2011)
Koen (da-zero) (1/13/2011)
Grant Fritchey (1/13/2011)
Koen (da-zero) (1/12/2011)
TheSQLGuru (1/12/2011)
I am curious what you mean by "advisor" here. Hopefully you do NOT mean Database Tuning Advisor!! Avoid that...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 13, 2011 at 1:28 pm
>>For the foreseeable future, the best answer is, get someone in who can tune your structures and your queries.
Not true Grant!! I can ALWAYS make time for some...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 13, 2011 at 10:21 am
1) don't put the clustered index on the table and the order by and then run the two versions. Virtually identical timing and resource usage on my mid-grade laptop.
2)...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 12, 2011 at 7:10 pm
farax_x (1/12/2011)
I had the same problem and I changed some queries with [with (nolock)] and fastfirstrow ,... to reduce locking and rebuild with ALLOW_PAGE_LOCKS = OFF, ONLINE = on...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 12, 2011 at 2:52 pm
farax_x (1/12/2011)
Check queries that have high cpu usage using activity moitor, then by thinking on execution plan u can solve problem. sql profiler + advisor may also help u.
I am...
Best,
Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru on googles mail service
January 12, 2011 at 2:48 pm
Viewing 15 posts - 3,691 through 3,705 (of 5,841 total)