Offline Database Copy
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  1. #1
    Join Date
    Feb 2004
    Location
    UK
    Posts
    56

    Offline Database Copy

    I need to create a copy of a live database that is maintained with updates from the live database (albeit sometime behind time - even upto 24 hours).

    What options are available to me to do this ?

    I've looked at LogMiner a few years ago, and there were some issues with it relating to long columns and rolled back transactions.

    Is LogMiner the best approach or is there a better method.

    Naturally the solution has to have little or no performance impact on the live database

    The database is 9i not 10g
    Last edited by citldba; 09-19-2007 at 09:10 AM.

  2. #2
    Join Date
    Mar 2007
    Location
    Ft. Lauderdale, FL
    Posts
    3,554
    It all depends of the use of your secondary database.
    Is it a Disaster Recovery resource?
    What are you planning to do there?
    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.

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