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Thread: How to use trigger on blob column

  1. #1
    Join Date
    Mar 2007

    How to use trigger on blob column

    I have 2 tables.these two tables have a blob column .
    now I want to write a trigger on table one ,and when insert/update table one ,and this operation can make new data to table two.

    But I found trigger can not work on trigger column.I search this question on internet,but I have not found a good way to resolve it.

    my database is oracle 9,does any body can help me?
    thx for help,contact me #=@.

  2. #2
    Join Date
    Mar 2007
    Ft. Lauderdale, FL
    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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