Viewing 15 posts - 1,246 through 1,260 (of 7,502 total)
Since your query doesn't return any columns of table mcpITEMTASKS, I would certainly remove the update lock !
hence ... all your deadlock problems for this query case will vanish !
The...
Johan
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April 2, 2013 at 12:06 am
please provide the query plan(s).
My guess is the index is being scanned, so the updlock may indeed block it all.
p.s. are you sure this is a SQL2012 instance ? The...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
April 1, 2013 at 2:06 am
an index sonsists of two parts :
a keys section and an included-columns section.
Books online shows how many columns or bytes each can have.
http://msdn.microsoft.com/en-us/library/ms143432.aspx ( see "Columns per index key")
This ref...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
March 28, 2013 at 8:57 am
Koen Verbeeck (3/28/2013)
Your signature gets bigger by the years 😉
not only my signature 😉
In general: my...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
March 28, 2013 at 8:46 am
- Is sqlbrowser running ?
- are you specifying the port number in your connection data ? If yes: did you modify it ?
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
March 28, 2013 at 8:45 am
so far for naming conventions 😉
convering index as a concept means a query ( or part of it ) can be served directly by the index itself, without having the...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
March 28, 2013 at 5:50 am
Have a look at Roys marvelous series: What, when and who? Auditing 101[/url]
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
March 28, 2013 at 5:02 am
On top of the previous replies you may want to double check the need for this instance to enable ad hoc workload optimization.
( just to prevent cache spill ram for...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
March 28, 2013 at 4:56 am
and above all ... meet your peers !
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
March 12, 2013 at 8:35 am
indeed.
( for both sqlserver instances please, RTM is already a couple of years old and there are many fixes implemented with the SPs )
You only need to apply the...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
February 21, 2013 at 11:54 pm
fatinnadiah88 (2/21/2013)
Both of the servers shows this information:Edition: Enterprise Edition
Product version: 10.50.1600.1
Product level: RTM
You posted in a SQL 2005 forum !
Your server is SQL2008R2 !
btw the current service pack...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
February 21, 2013 at 5:09 am
Can you post these properties of your two sqlserver instances ?
Select Serverproperty('Edition') as Edition
, Serverproperty('ProductVersion') as ProductVersion
,...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
February 21, 2013 at 3:06 am
is the data for your computed column considered static ?
if yes, use an insert trigger that gets that data and puts is in a regular column.
if no,
How about...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
February 20, 2013 at 12:44 am
I would double check:
1- network bandwith and consumption ( drastically enhanced with SQL2008 ! in case you still need an upgrade reason )
2- I/O subsystem performance
3- ram pressure
of...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
February 20, 2013 at 12:41 am
and chances this shouldn't be a SQLFunction at all, but a regular stored procedure.
Keep in mind, if a function doesn't perform well, it will drag down the query using it...
Johan
Learn to play, play to learn !
Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:
- How to post Performance Problems
- How to post data and code to get the best help
- How to prevent a sore throat after hours of presenting ppt
press F1 for solution, press shift+F1 for urgent solution 😀
Who am I ? Sometimes this is me but most of the time this is me
February 5, 2013 at 1:39 am
Viewing 15 posts - 1,246 through 1,260 (of 7,502 total)