I think the poll is valid providing you understand the limitation of the result due to the lack of version specificity. The results would be much more useful if broken down by version. -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Kellyn Pot'vin Sent: Monday, April 09, 2012 7:25 PM To: greg@xxxxxxxxxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx Subject: Re: Optimizer statistics poll Hey Greg, As was *whined* about earlier...:) -Aren't the results biased and considerably incorrect due to the lack of Oracle version referenced in the poll? Kellyn Pot'Vin Senior Technical Consultant Enkitec DBAKevlar.com ________________________________ From: Greg Rahn <greg@xxxxxxxxxxxxxxxxxx> To: "oracle-l@xxxxxxxxxxxxx" <oracle-l@xxxxxxxxxxxxx> Sent: Monday, April 9, 2012 4:58 PM Subject: Optimizer statistics poll Please consider participating in this poll. http://timurakhmadeev.wordpress.com/2012/04/09/method_opt/ -- Regards, Greg Rahn | blog <http://bit.ly/u9N0i8> | twitter <http://bit.ly/v733dJ> | linkedin <http://linkd.in/gregrahn> -- //www.freelists.org/webpage/oracle-l -- //www.freelists.org/webpage/oracle-l -- //www.freelists.org/webpage/oracle-l