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Oracle configuration on Enterprise E450 - Sun Solaris

grjohnson wrote: > Do you mean your redo logs groups have only one member and then mirror > your redo groups at an os level (instead of multiplexing them via > oracle, i.e. groups have multiple members on separate disks.) If so, > then you have Single point of failure. Because if a redo log becomes > corrupt, that corruption is mirrored also. <snipped> I highly doubt it. Doing so would bring a database to its knees with every checkpoint. Daniel Morgan...

  1. #1

    Default Re: Oracle configuration on Enterprise E450

    grjohnson wrote:
    > Do you mean your redo logs groups have only one member and then mirror
    > your redo groups at an os level (instead of multiplexing them via
    > oracle, i.e. groups have multiple members on separate disks.) If so,
    > then you have Single point of failure. Because if a redo log becomes
    > corrupt, that corruption is mirrored also.
    <snipped>

    I highly doubt it. Doing so would bring a database to its knees with every checkpoint.

    Daniel Morgan

    damorgan Guest

  2. #2

    Default Re: Oracle configuration on Enterprise E450

    grjohnson wrote:
    > Do you mean your redo logs groups have only one member and then mirror
    > your redo groups at an os level (instead of multiplexing them via
    > oracle, i.e. groups have multiple members on separate disks.) If so,
    > then you have Single point of failure. Because if a redo log becomes
    > corrupt, that corruption is mirrored also.
    <snipped>

    I highly doubt it. Doing so would bring a database to its knees with every checkpoint.

    Daniel Morgan

    damorgan Guest

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