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Estimate rman backup size & time

IamHariKrishnaSep 5 2013 — edited Sep 5 2013

Hi DBAs,

ENV : 11gR2, Windows 2008 server, 64bit,RAM=12 gb,

DB size=370 gb., SGA=5 gb, ASMM=enabled.

We need to move this database to Windows 2012 server which runs on Hyper-V. Can you guys suggest what are the best methods to move with limited downtime ?

If we opt for RMAN, is there any way to measure to estimate backup size ? ( at-least, approximate size) and how much time it takes to complete?

Please share your thoughts !!

Thanks,

Hari

This post has been answered by sb92075 on Sep 5 2013

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#performance-availability, #recovery-manager-rman

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