Received: from localhost (maia-4.hub.org [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id 65C969FB2CD for ; Mon, 18 Jun 2007 14:07:47 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 04112-02 for ; Mon, 18 Jun 2007 14:07:32 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.4 Received: from davinci.ethosmedia.com (server227.ethosmedia.com [209.128.84.227]) by postgresql.org (Postfix) with ESMTP id AF02D9FBB73 for ; Mon, 18 Jun 2007 14:07:30 -0300 (ADT) X-EthosMedia-Virus-Scanned: no infections found Received: from [63.195.55.98] (account josh@agliodbs.com HELO [192.168.2.3]) by davinci.ethosmedia.com (CommuniGate Pro SMTP 4.1.8) with ESMTP id 12431910; Mon, 18 Jun 2007 10:11:33 -0700 From: Josh Berkus Organization: PostgreSQL @ Sun To: pgsql-advocacy@postgresql.org Subject: Re: Postgres VS Oracle Date: Mon, 18 Jun 2007 10:08:11 -0700 User-Agent: KMail/1.8.2 Cc: "David Tokmatchi" References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200706181008.11651.josh@agliodbs.com> X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200706/184 X-Sequence-Number: 11233 David, First of all, it's considered very rude to cross-post to 5 different mailing lists. pgsql-advocacy is the right list for this question; please don't post to more than one list at a time in the future. > I am DBA for Oracle and beginner on Postgres. For an company in France, I > must make a comparative study, between Postgres and Oracle. Can you send > any useful document which can help me. > Scalability ? Performance? Benchmark ? Availability ? Architecture ? > Limitation : users, volumes ? Resouces needed ? Support ? > Regards You may not be aware, but we have a large French PostgreSQL community: www.postgresqlfr.org I know that Jean-Paul and Dimitri have experience in porting applications, so you should probably contact them to get local help & information on comparing the two DBMSes. -- Josh Berkus PostgreSQL @ Sun San Francisco