From oracle-l-bounce@freelists.org Wed Oct 5 17:48:47 2005 Return-Path: Received: from air891.startdedicated.com (root@localhost) by orafaq.com (8.12.10/8.12.10) with ESMTP id j95MmlCG011864 for ; Wed, 5 Oct 2005 17:48:47 -0500 X-ClientAddr: 206.53.239.180 Received: from turing.freelists.org (freelists-180.iquest.net [206.53.239.180]) by air891.startdedicated.com (8.12.10/8.12.10) with ESMTP id j95MmjvX011854 for ; Wed, 5 Oct 2005 17:48:45 -0500 Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 4DB1F1F2AD2; Wed, 5 Oct 2005 17:48:00 -0500 (EST) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 01481-03; Wed, 5 Oct 2005 17:48:00 -0500 (EST) Received: from turing (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id C9A951F2785; Wed, 5 Oct 2005 17:47:59 -0500 (EST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:references; b=rkZAun1LsKZa9s/88xYbvGa1IYRGztp6Av5808Xwt4zf1KWRYGwTouRgf1eYntdG6bafr1GSrkAUDgKOdJQb345AL6PElSk4lukVdTr+mDFIXcfnMHgr9+lgD2GqeToEfq7PBfC/DFUi5JhM4Ywlx3g6ttwhjymBZiZT7RwzMao= Message-ID: Date: Wed, 5 Oct 2005 18:45:25 -0400 From: Richard Ji To: mwf@rsiz.com Subject: Re: Solid State Disks for Databases Cc: oracledba.williams@gmail.com, MFontana@verio.net, gogala@sbcglobal.net, mcdonald.connor@gmail.com, Oracle-L In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_3042_4384532.1128552325358" References: X-archive-position: 26434 X-ecartis-version: Ecartis v1.0.0 Sender: oracle-l-bounce@freelists.org Errors-To: oracle-l-bounce@freelists.org X-original-sender: richard.c.ji@gmail.com Precedence: normal Reply-To: richard.c.ji@gmail.com X-list: oracle-l X-Virus-Scanned: by amavisd-new-20030616-p9 (Debian) at avenirtech.net X-mailscan-MailScanner-Information: Please contact the ISP for more information X-mailscan-MailScanner: Found to be clean X-MailScanner-From: oracle-l-bounce@freelists.org X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on air891.startdedicated.com X-Spam-Level: X-Spam-Status: No, hits=-3.7 required=5.0 tests=AWL,BAYES_00,HTML_MESSAGE autolearn=ham version=2.63 ------=_Part_3042_4384532.1128552325358 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline So aside from putting redo log on SSD as discussed in this thread. How about tempfile on a type 1 (as in Mark's e-mail) SSD? Of course, I am only talking about doing this after you have tuned the application, db etc. Richard On 10/5/05, Mark W. Farnham wrote: > > Ramfs is system memory and very few machines have any kind of power-out o= r > even reboot persistence for system memory. > > ------=_Part_3042_4384532.1128552325358 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline So aside from putting redo log on SSD as discussed in this thread.
How about tempfile on a type 1 (as in Mark's e-mail) SSD?
Of course, I am only talking about doing this after you have tuned the
application, db etc.

Richard

On 10/5/05, Mark W. Farnham <mwf@= rsiz.com> wrote:
Ramfs is system memory and very few machines have any kind of power-out or<= br>even reboot persistence for system memory.


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