Rman recovery performance
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Thread: Rman recovery performance

  1. #1
    Join Date
    Jan 2000
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    Question Rman recovery performance

    Does anyone know if particular recovery commands are faster then others. Or is a restore done with the recovery catalog faster then a controlfile restore?

    Here is why I ask. I am doing a partial restore of a database to another node , I am restoring 26G and it takes over 24 hours. The total database is 54G and backs up in less then an hour. I know that network speed is affecting my performance and I fully expected it to take longer with 10Mbit ethernet but not this long. So I am wondering if the fact that I am doing datafile restores using the controlfile not the recovery catalog is also hampering performance.

    Oracle 8.1.6
    Unix 11.0
    Omniback II

    Thanks

  2. #2
    Join Date
    Apr 2002
    Location
    Shenzhen, China
    Posts
    327
    Which action took the most of time, restore or recover?
    Oracle Certified Master - September, 2003, the Second OCM in China
    *** LOOKING for PART TIME JOB***
    Data Warehouse & Business Intelligence Expert
    MCSE, CCNA, SCJP, SCSA from 1998

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