Return-Path: Delivered-To: apmail-db-derby-user-archive@www.apache.org Received: (qmail 46975 invoked from network); 19 Nov 2005 15:40:10 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 19 Nov 2005 15:40:10 -0000 Received: (qmail 96953 invoked by uid 500); 19 Nov 2005 15:40:08 -0000 Delivered-To: apmail-db-derby-user-archive@db.apache.org Received: (qmail 96931 invoked by uid 500); 19 Nov 2005 15:40:08 -0000 Mailing-List: contact derby-user-help@db.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: List-Id: Reply-To: "Derby Discussion" Delivered-To: mailing list derby-user@db.apache.org Received: (qmail 96917 invoked by uid 99); 19 Nov 2005 15:40:07 -0000 Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 19 Nov 2005 07:40:07 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (asf.osuosl.org: domain of jta@bristowhill.com designates 66.75.162.133 as permitted sender) Received: from [66.75.162.133] (HELO ms-smtp-01-eri0.socal.rr.com) (66.75.162.133) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 19 Nov 2005 07:41:40 -0800 Received: from [192.168.15.53] (cpe-204-210-23-212.san.res.rr.com [204.210.23.212]) by ms-smtp-01-eri0.socal.rr.com (8.12.10/8.12.7) with ESMTP id jAJFdi7t027550 for ; Sat, 19 Nov 2005 07:39:44 -0800 (PST) Message-ID: <437F473F.6060905@bristowhill.com> Date: Sat, 19 Nov 2005 07:39:43 -0800 From: "Jean T. Anderson" Reply-To: jta@bristowhill.com User-Agent: Mozilla Thunderbird 1.0.2-1.3.2 (X11/20050324) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Derby Discussion Subject: Re: Does any one has experience with both derby and Mysql ? performance comparesion References: <87ee9b170511170311l749c33a0s66ad5835dbc672b2@mail.gmail.com> <87ee9b170511181358q60850225w5b3a589cfefbe9b8@mail.gmail.com> <437E6692.2040205@debrunners.com> <437ED3E4.7030404@Sourcery.Org> In-Reply-To: <437ED3E4.7030404@Sourcery.Org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Symantec AntiVirus Scan Engine X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N Satheesh Bandaram wrote: > This is a good presentation. Thanks Bernt, (and anyone else) for putting > this together. > > This doesn't seem to be linked from Apache Derby site. Should it be? I think we should move all these types of links to a page on the Derby Wiki so that when a terrific link is found, whoever found it can update the Wiki. If anyone wants to go ahead and set up a Wiki page, that'd be terrific. Otherwise, I'll set one up next week -- and will also start looking at what on the web site might be best moved to the Wiki. -jean > Satheesh > > Daniel John Debrunner wrote: > > >>Derby was faster when the database was larger than the memory >> >>MySQL was faster when the database was smaller than the memory >> >>http://www3.java.no/JavaZone/2005/presentasjoner/BerntJohnsen/Bernt_Johnsen-DerbyJavaZone.pdf >> >>I know since those numbers there have been some fixes and interesting >>discoveries by the Sun team in Norway that improves Derby's performance. >> >>Dan. >> >> >> >> >> > >