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RE: Duplicate online Database

From: Ofer Harel <oharel_at_barak013.net.il>
Date: Tue, 04 Mar 2003 03:54:02 -0800
Message-ID: <F001.0055F4E5.20030304035402@fatcity.com>


Edouard hello,  

if the database is not heavy updateable, i.e., the switching of redo log is rare, and the database is not too large, you can try this scenario: 1. copy (operation system) all the datafiles, redo log, etc..

    you need to copied the hall database without a redo log switch in the middle.

2. Act with those files as its a hot backup
3. Recover the database using a 'backup controlfile to trace'
4. It work to me
 

if you need more, email    

regards
Ofer Harel
DBA team
Barak ITC
oharel_at_barak013.net.il  

-----Original Message-----
Sent: Tuesday, March 04, 2003 12:39 PM
To: Multiple recipients of list ORACLE-L

I need to duplicate online database Oracle 8.1.7. It is not possible to shutdown the primary database. Can I do online backup this primary database by RMAN, and + using archivelogs create duplicate database? Inconsistent backups of RMAN + archivelogs = duplicate database??  

Thanks
Edouard Dormidontov

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Author: Ofer Harel
  INET: oharel_at_barak013.net.il

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