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Former Member

long backup runtime

HELP!

SAP Whole Online + re-do log backup run time is as long as my Windows NT backup i.e ~8 hrs.

Is there some tweaking I can do to reduce this run time?

Thanks in advance

Huda

LCSD#1

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1 Answer

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    Former Member
    May 10, 2006 at 06:17 PM

    Set the init<SID>.ora for this parameter:

    BACKUP_TAPE_IO_SLAVES = true

    This parameter will set the backup to run parallel (asyncrhonous).

    If you have multiple tape drive, you can configure RMAN to backup to both tape drive concurrently by allocating 2 channels

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