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Are Snapshot tools faster than RMAN ?

York35Aug 8 2012 — edited Aug 8 2012

Version : 11.2 on Solaris, AIX

All our production DBs are backed up by some Hitachi tool (apparently it is called ShadowImage) . Apparently they put all the tablespaces in Backup mode and 'take a snap' . Our BAU team says this is faster.

On an event of DB Crash Is it easier to restore, recover from these 'snapshots' ?

Are these snapshots much faster than RMAN ?

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Locked on Sep 5 2012

Added on Aug 8 2012

#performance-availability, #recovery-manager-rman

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