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4 Replies Latest reply: Feb 21, 2013 7:00 AM by 991261 RSS

RMAN duplicate and datafile restore

991261 Newbie
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I am going to use RMAN to duplicate a database. When RMAN duplicates the database, does it restore the datafile sizes exactly the same (i.e. datafile size is 500MB but using only 200MB) in this case 500 MB , or restore the datafile what is actually being used i.e. 200MB?
My guess is 500MB because a duplicate is an exact copy of an existing database. Am I right?


Edited by: 988258 on Feb 18, 2013 10:46 PM


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