Please check MOS note: How to Convert 10g Single-Instance database to 10g RAC using Manual Conversion procedure [ID 747457.1] Another option is using RMAN Duplicate, Please read: http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/rcmdupdb.htm -- Kamus <kamusis@xxxxxxxxx> Visit my blog for more : http://www.dbform.com Join ACOUG: http://www.acoug.org On Wed, Apr 20, 2011 at 6:12 PM, <Csaid@xxxxxxxxxxxxxxxx> wrote: > Hi, > > > > I had a production DB on oracle 10g RAC with 2 instances. I had a problem, > so I switched to another server with a single instance. > > Now I would return to the first configuration (DB RAC), it already exists > and I would use RMAN backup pieces. > > Have you any idea or document for this operation of restore? > > > > Best regards > > Chahinez > > ________________________________ > This e-mail message has been scanned for Viruses and Content and cleared by > MailMarshal > ________________________________ -- //www.freelists.org/webpage/oracle-l