OraFAQ Forum: Backup & Recovery » difference between backup sets , pieces & actual files

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difference between backup sets , pieces & actual files [message #348463]

Tue, 16 September 2008 17:03

merhanatef
Messages: 28
Registered: September 2008

Junior Member

hey guys.. can u tell me the difference between a backupset piece & the actual backup files created physically on disk after a backup is complete? also how does paralellism affect the number of backup sets created , & how oracle manages backing up datafiles on different backup pieces (or physical backup files stored on disk) for instance is a set created for every datafile?.. thanx

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