Viewing 15 posts - 1,906 through 1,920 (of 19,560 total)
I have seen plenty of benefit from defragging MSDB, but never in master without there being custom tables in there.
That said, usually the benefit in MSDB is around the agent...
Jason...AKA CirqueDeSQLeil
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I have given a name to my pain...MCM SQL Server, MVP
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Posting Performance Based Questions - Gail Shaw[/url]
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October 13, 2014 at 2:01 pm
djj (10/13/2014)
SQLRNNR (10/13/2014)
DanishPastry
creme
Jason...AKA CirqueDeSQLeil
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I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
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October 13, 2014 at 11:19 am
Danish
Jason...AKA CirqueDeSQLeil
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I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
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October 13, 2014 at 10:32 am
hibernate
Jason...AKA CirqueDeSQLeil
_______________________________________________
I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
Learn Extended Events
October 10, 2014 at 2:21 pm
Ed Wagner (10/10/2014)
sing4you (10/10/2014)
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Ed Wagner (10/10/2014)
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Roadtrip
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Jason...AKA CirqueDeSQLeil
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I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
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October 10, 2014 at 12:21 pm
I also meant to include that one of the changes I made was to the bucket count. At 100,000, the original query took 14ms on each side of the...
Jason...AKA CirqueDeSQLeil
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I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
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October 10, 2014 at 12:03 pm
Part of the puzzle for the slowness is in how the query is written. The in-memory version can be written to be faster with a tweak here or there.
The...
Jason...AKA CirqueDeSQLeil
_______________________________________________
I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
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October 10, 2014 at 11:57 am
GilaMonster (10/10/2014)
Or, for multiple levels of geekery in one
Hahahaha - would be sooo much easier if one could.
Jason...AKA CirqueDeSQLeil
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I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
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October 10, 2014 at 7:39 am
WayneS (10/10/2014)
WayneS (10/10/2014)
Ed Wagner (10/9/2014)
Koen Verbeeck (10/9/2014)
GilaMonster (10/9/2014)
TomThomson (10/8/2014)
I wish e718 had been available when I was younger; but I think http://www.thinkgeek.com/product/f3cd/ would have been even better.
I think my sysadmin...
Jason...AKA CirqueDeSQLeil
_______________________________________________
I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
Learn Extended Events
October 10, 2014 at 7:31 am
Sean Lange (10/10/2014)
sing4you (10/10/2014)
BWFC (10/10/2014)
Roadtrip
acid
BASE
Jason...AKA CirqueDeSQLeil
_______________________________________________
I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
Learn Extended Events
October 10, 2014 at 7:28 am
Ed Wagner (10/9/2014)
Koen Verbeeck (10/9/2014)
GilaMonster (10/9/2014)
TomThomson (10/8/2014)
I wish e718 had been available when I was younger; but I think http://www.thinkgeek.com/product/f3cd/ would have been even better.
I think my sysadmin would love...
Jason...AKA CirqueDeSQLeil
_______________________________________________
I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
Learn Extended Events
October 9, 2014 at 7:50 am
GilaMonster (10/8/2014)
Steve Jones - SSC Editor (10/8/2014)
Hahahaha
One of the managers complained this morning that, as far as he can tell, most of my wardrobe is made up of geeky t-shirts....
Jason...AKA CirqueDeSQLeil
_______________________________________________
I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
Learn Extended Events
October 8, 2014 at 3:42 pm
Yeah, I'd agree with Grant. It seems you are wasting a lot of memory and causing undue work with a less than optimal bucket count.
Here is a little light...
Jason...AKA CirqueDeSQLeil
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I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
Learn Extended Events
October 8, 2014 at 2:37 pm
Tang
Jason...AKA CirqueDeSQLeil
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I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
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October 8, 2014 at 11:50 am
You would need to convert the numeric to a string type in order to concatenate it. The concat accepts strings rather than numerics.
From BOL
CONCAT takes a variable number of...
Jason...AKA CirqueDeSQLeil
_______________________________________________
I have given a name to my pain...MCM SQL Server, MVP
SQL RNNR
Posting Performance Based Questions - Gail Shaw[/url]
Learn Extended Events
October 8, 2014 at 9:52 am
Viewing 15 posts - 1,906 through 1,920 (of 19,560 total)