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Re: CBO - hash join vs nested loops

From: Radoulov, Dimitre <cichomitiko_at_gmail.com>
Date: Mon, 5 Dec 2005 17:52:56 +0100
Message-ID: <01e301c5f9bc$5935c0b0$1a03310a@IBME1D11967173> 





> Can you elaborate a bit more what can be considered for this truthful

> image apart from the straightforward "compute all for all cascade all"? 

> The only thing left seems to be the histograms which, yes, opens a lot

> possibilities.





System, not object statistics!





Regards,


Dimitre Radoulov


--
http://www.freelists.org/webpage/oracle-l


Received on Mon Dec 05 2005 - 12:01:42 CST












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