Received: (qmail 20602 invoked from network); 2 Feb 2009 06:52:31 -0600 Received: from freelists-180.iquest.net (HELO turing.freelists.org) (206.53.239.180) by static-ip-85-25-126-90.inaddr.intergenia.de with SMTP; 2 Feb 2009 06:52:28 -0600 Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 8BE66B8F96E; Mon, 2 Feb 2009 07:52:26 -0500 (EST) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 09458-09; Mon, 2 Feb 2009 07:52:26 -0500 (EST) Received: from turing.freelists.org (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 0552FB8F9BD; Mon, 2 Feb 2009 07:52:25 -0500 (EST) Received: with ECARTIS (v1.0.0; list oracle-l); Mon, 02 Feb 2009 07:50:18 -0500 (EST) Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id D7283B8F05B for ; Mon, 2 Feb 2009 07:50:17 -0500 (EST) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 08790-02 for ; Mon, 2 Feb 2009 07:50:17 -0500 (EST) Received: from rv-out-0708.google.com (rv-out-0708.google.com [209.85.198.244]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 7790AB8F63F for ; Mon, 2 Feb 2009 07:50:16 -0500 (EST) Received: by rv-out-0708.google.com with SMTP id b17so1637909rvf.46 for ; Mon, 02 Feb 2009 04:50:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=hWLyOyouzXH+wQ6aeDI2VW5qO9hXxsvSczDHx6ppc50=; b=b95Rib2WGCqCL+4RCrSkUkyMKS9ek8XGjAybuuqcEeLFmEt6RUuZFNNwRDiU1JcYWe TobLBbCzusl3PYTtVZYfwZPQ4l4BUGD0x5K1VI0RJg4K+f+WxoIHd+hyt0g5xhEd9Tm+ ZJ6pG7fLjQ8i5K/irSsIryv92ofmx2fj/VrOk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=X97KGdgGImLZolQQsDmVrycrta3fo98EoQHsuWVY1mHjj2/ISn3VORKOYBB/OKOtmK GlCMS+lQsqUl8z6AkrHa/+15nM3A9Y/SPerHpVUThLY9ZbbLNghfPj6fl50mpK6gC2ul U8t+4BaDGS3UeZVJ0tr+YMtTlMrxJRnx1BdOU= MIME-Version: 1.0 Received: by 10.140.144.1 with SMTP id r1mr199023rvd.0.1233579016671; Mon, 02 Feb 2009 04:50:16 -0800 (PST) In-Reply-To: <6e9345580902010202s37f65d49pde44630b07448820@mail.gmail.com> References: <4984A1F6.30308@sequeira.org.uk> <4984B212.1010908@sequeira.org.uk> <4984B87F.3060005@sequeira.org.uk> <172762180901311315y3af3ff5q1bf4a0565db07f63@mail.gmail.com> <4984C49D.1040400@sequeira.org.uk> <6e9345580902010202s37f65d49pde44630b07448820@mail.gmail.com> Date: Mon, 2 Feb 2009 20:50:16 +0800 Message-ID: Subject: Re: Convert 2-node RAC to single instance From: bao jiejie To: exriscer@gmail.com Cc: tony@sequeira.org.uk, Oracle List Content-Type: multipart/alternative; boundary=000e0cd28aa817519d0461eeff73 X-archive-position: 14385 X-ecartis-version: Ecartis v1.0.0 Sender: oracle-l-bounce@freelists.org Errors-to: oracle-l-bounce@freelists.org X-original-sender: baojiejie@gmail.com Precedence: normal Reply-to: baojiejie@gmail.com List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: oracle-l X-List-ID: oracle-l List-subscribe: List-owner: List-post: List-archive: X-list: oracle-l X-Virus-Scanned: Debian amavisd-new at localhost.localdomain --000e0cd28aa817519d0461eeff73 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Dan, "There must be a fall back to the original RAC DB if performance suffers." If we changed backup to single node, is that easy to handle this requirement? Just change the cluster_database parameter and add undo and redo logs to th= e second node? And ... Do we need relink oracle binary to off the rac option? like make -f ins_rdbms.mk rac on/off ?? On Sun, Feb 1, 2009 at 6:02 PM, LS Cheng wrote: > No, that is a 10g feature so bad luck.... > > > -- > LSC > > > > On Sat, Jan 31, 2009 at 10:37 PM, Tony Sequeira wro= te: > >> Guillermo Alan Bort wrote: >> > Consider using RMAN's switch to copy capability to minimize downtime >> > Alan Bort >> > Oracle Certified Associate >> > >> Is this available at the database level in 9iR2? >> >> -- >> S. Anthony Sequeira >> ++ >> I dote on his very absence. >> -- William Shakespeare, "The Merchant of Venice" >> ++ >> >> -- >> http://www.freelists.org/webpage/oracle-l >> >> >> > --=20 ("'-''-/").___..--''"'-._ '7_ 7 ) '_. ( ).'-.__.') (_Y_.) ._ ) '._ '. ''-..-' _.'--'_..-_/ /--'_.' ,' (il),-'' (li),' ((!.-' Best regards=EF=BC=8C Yours sincerely House baojiejie@gmail.com --000e0cd28aa817519d0461eeff73 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Dan,

"There  must be a fall back to the original RAC DB if performance suffers."
If we changed backup to single node, is that easy to handle this requi= rement?
Just change the cluster_database parameter and add undo and redo= logs to the second node?

And ... Do we need relink oracle binary to off the rac option?
like = make -f ins_rdbms.mk rac on/off ??
<= br>




On Sun, Feb 1, 2009 at 6:= 02 PM, LS Cheng <exriscer@gmail.com> wrote:
No, that is a 10g= feature so bad luck....


--
LSC



On = Sat, Jan 31, 2009 at 10:37 PM, Tony Sequeira <tony@sequeira.org.uk= > wrote:
Guillermo Al= an Bort wrote:
> Consider using RMAN's switch to copy capability to minimize downti= me
> Alan Bort
> Oracle Certified Associate
>
Is this available at the database level in 9iR2?

--
S. Anthony Sequeira
++
I dote on his very absence.
               -- William Shakespe= are, "The Merchant of Venice"
++




--

("= '-''-/").___..--''"'-._
 '7_= 7  )   '_.  (     ).'-.__.')
&nbs= p;(_Y_.)   ._   )  '._ '. ''-..-'
_.'--'_..-_/  /--'_.' ,'
(il),-'' &nbs= p;(li),'  ((!.-'

Best regards=EF=BC=8C
Yours sincere= ly House
baojiejie@gmail.com<= br>

--000e0cd28aa817519d0461eeff73-- -- http://www.freelists.org/webpage/oracle-l