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Posted Thursday, December 13, 2012 5:17 AM


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I hope I am not being too cheeky posting this here, but I would appreciate some page views on my article.

The article is about page deallocations on heaps in SQL Server.

http://eohmicrosoft.blogspot.com/2012/12/heaps-of-trouble.html

If I have overstepped then I will gladly remove the link.

Thanks




The SQL Guy @ blogspot

@SeanPearceSQL

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Post #1396129
Posted Thursday, December 13, 2012 6:10 AM
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Nice article, I dont see the problem, as others have posted links to blogs etc.

In regards to the actual blog, it rings a few bells with something I'm seeing in project im currently 'tuning', there are at times a number of large deletes being run and im not sure they use the TABLOCK hint.

time to check to see if this could be causing this project an issue.


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Post #1396149
Posted Thursday, December 13, 2012 8:21 PM


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Sean Pearce (12/13/2012)
I hope I am not being too cheeky posting this here, but I would appreciate some page views on my article.

The article is about page deallocations on heaps in SQL Server.

http://eohmicrosoft.blogspot.com/2012/12/heaps-of-trouble.html

If I have overstepped then I will gladly remove the link.

Thanks


Good article, Sean. Also shows some great logical steps for troubleshooting such things. Well done.


--Jeff Moden
"RBAR is pronounced "ree-bar" and is a "Modenism" for "Row-By-Agonizing-Row".

First step towards the paradigm shift of writing Set Based code:
Stop thinking about what you want to do to a row... think, instead, of what you want to do to a column."

(play on words) "Just because you CAN do something in T-SQL, doesn't mean you SHOULDN'T." --22 Aug 2013

Helpful Links:
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Post #1396458
Posted Thursday, December 13, 2012 8:43 PM


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Great Post!

-- Alan Burstein



Read this article for best practices on asking questions.
Need to split a string? Try this (Jeff Moden)
Need a pattern-based string spitter? Try this (Dwain Camps)

"I can't stress enough the importance of switching from a 'sequential files' mindset to 'set-based' thinking. After you make the switch, you can spend your time tuning and optimizing your queries instead of maintaining lengthy, poor-performing code. " -- Itzek Ben-Gan 2001

My blog
Post #1396467
Posted Friday, December 14, 2012 5:27 AM


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Thanks for the kind words, a real compliment from professionals in my industry.



The SQL Guy @ blogspot

@SeanPearceSQL

About Me
Post #1396596
Posted Friday, December 14, 2012 7:22 AM


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Nice article :)

There's no kill switch on awesome!
Post #1396649
Posted Friday, December 14, 2012 7:44 AM


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Nice article. Will keep that one bookmarked to help explain the size issues encountered with heaps.

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Post #1396664
Posted Friday, December 14, 2012 11:27 AM
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Good read, learned something new, and it seems to confirm the adage "a clustered index for every table".



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