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SQL 2005 IndexDefrag solution


SQL 2005 IndexDefrag solution

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Kobus-452994
Kobus-452994
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henrik staun poulsen
henrik staun poulsen
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Hi Kobus,

Did you see http://blog.ola.hallengren.com/blog/_archives/2008/1/1/3440068

apart from the special scheduling (2:00 to 8:00) it looks as if it has more features than your procedure.

Best regards,
Henrik Staun Poulsen



Kobus-452994
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i have learned quite a bit since that post...it was 2 months ago...SmileSmile
the most important thing that i leared was that you almost canot defrag a 2000 database on a 2000 SQL server, interestingly when we moved the database, the fragmentation was very high..i db reindexed it on 2005 with alter table and then did the magic bit...sp_updatestatistics...now i just manualy(via a shedule job) run sp_updatestatistics once a day...overkill but still...weird wonderfull world of windows...
henrik staun poulsen
henrik staun poulsen
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Kobus,

Are you saying that running sp_updatestatistics manually "sorts things out"?
I must try that.

TIA
Henrik



Jeff Moden
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henrik staun poulsen (7/8/2008)
apart from the special scheduling (2:00 to 8:00) it looks as if it has more features than your procedure.


Which is why some people are driven to write their own. ;-)

@Kobus,

That does bring up something important though. The article text says "2 to 4" but the code is actually setup for "2 to 8". If you have this code in production, that may cause you a problem sometime in the future.

--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.
Although they tell us that they want it real bad, our primary goal is to ensure that we dont actually give it to them that way.
Although change is inevitable, change for the better is not.
Just because you can do something in PowerShell, doesnt mean you should. Wink

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