Path: dp-news.maxwell.syr.edu!spool.maxwell.syr.edu!drn.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!newsfeed.freenet.de!news.osn.de!diablo1-ffm.news.osn.de!news.belwue.de!news.uni-stuttgart.de!carbon.eu.sun.com!btnet-feed5!btnet!news.btopenworld.com!not-for-mail From: "Jonathan Lewis" Newsgroups: comp.databases.oracle.server Subject: Re: Why Statistics doesn't match reponse time? Date: Fri, 9 Sep 2005 11:40:31 +0000 (UTC) Organization: BT Openworld Lines: 49 Message-ID: References: <1126223681.362757.321590@o13g2000cwo.googlegroups.com> NNTP-Posting-Host: host86-130-246-141.range86-130.btcentralplus.com X-Trace: nwrdmz01.dmz.ncs.ea.ibs-infra.bt.com 1126266031 3049 86.130.246.141 (9 Sep 2005 11:40:31 GMT) X-Complaints-To: news-complaints@lists.btinternet.com NNTP-Posting-Date: Fri, 9 Sep 2005 11:40:31 +0000 (UTC) X-RFC2646: Format=Flowed; Response X-Newsreader: Microsoft Outlook Express 6.00.2900.2180 X-MSMail-Priority: Normal X-Priority: 3 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 Xref: dp-news.maxwell.syr.edu comp.databases.oracle.server:251142 "Holger Baer" wrote in message news:dfrrn7$bir$1@news.BelWue.DE... > Jonathan Lewis wrote: > [...] > >> >> >> If you enable cpu costing (there is an article of mine >> on OTN somewhere about this) then you will > [...] > > Do you remember the title of that article? I was unable > to find it on OTN by using the keywords 'Lewis CPU costing' > or subsets of them. > > Thanks a lot > > Holger They don't make it easy to find thing, but I managed to track down the URL eventually http://www.oracle.com/technology/pub/articles/lewis_cbo.html -- Regards Jonathan Lewis http://www.jlcomp.demon.co.uk/cbo_book/ind_book.html Cost Based Oracle - Volume 1: Fundamentals On-shelf date: Nov 2005 http://www.jlcomp.demon.co.uk/faq/ind_faq.html The Co-operative Oracle Users' FAQ http://www.jlcomp.demon.co.uk/appearances.html Public Appearances - schedule updated 4th Sept 2005