Dennis, To perform media recovery using RMAN, it is necessary that u backup archived log files too since it is the key to a successful recovery.
I suggest that u store the RMAN recovery catalog on a different machine cos if ur machine crashes thus crashing the database, ur RMAN catalog goes as well. Samir Samir Sarkar Oracle DBA - Lennon Team SchlumbergerSema Email : [EMAIL PROTECTED] [EMAIL PROTECTED] Phone : +44 (0) 115 - 95 76217 EPABX : +44 (0) 115 - 957 6418 Ext. 76217 Fax : +44 (0) 115 - 957 6018 -----Original Message----- Sent: 11 December 2001 14:10 To: Multiple recipients of list ORACLE-L Must I have RMAN back up the archive log files? We are at the delicate position of getting acquainted with RMAN. We are using it but not yet ready to completely trust it, or rather trust that our setup is entirely correct (we production DBAs tend to be a conservative lot). We are just writing RMAN files to disk, no media manager. Needless to say, we are getting the disadvantages of both methods. In addition to the disk space taken up by the archive log files, I also have the disk space taken up by the RMAN archive log files, so I have used twice the amount of disk. If I didn't have RMAN store the archive log files, would it still be able to perform a recovery? Would it just grab the existing log files off disk? I'm thinking it must since it has to use some archive log files that were created since RMAN last ran. Appreciate your insights. Dennis Williams DBA Lifetouch, Inc. [EMAIL PROTECTED] -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: DENNIS WILLIAMS INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). ___________________________________________________________________________ This email is confidential and intended solely for the use of the individual to whom it is addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of SchlumbergerSema. If you are not the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited. If you have received this email in error please notify the SchlumbergerSema Helpdesk by telephone on +44 (0) 121 627 5600. ___________________________________________________________________________ -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: SARKAR, Samir INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).