No excessive Redo ...one of RMans new features.. I will have to write a book here to give you good answers...
I would suggest reading the really good cheat sheet on technet on Backup and recovery...they are very good and complete.. If not that just search google for RMAN faq and you should Get you what you need. Brian -----Original Message----- Sent: Tuesday, April 01, 2003 10:19 AM To: Multiple recipients of list ORACLE-L Qs.1 Why is NO excessive Redo Generated wsing RMAN Backups unlike HOT Backups when taking backup of an OPEN Database which is undergoing User Transactions ? (Or am i mistaken ?) Qs.2 How does RMAN manage Incremental Database Backups ? What is the Concept behing it ? Qs.3 How does RMAN Check for Block Corruption while taking backup ? Qs.4 Is it easy to integrate 3rd part tools like Legato etc with RMAN for enabling taking of backups onto backup devices OR does it need an extensive setup ? -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: VIVEK_SHARMA INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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). -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Spears, Brian INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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).