Bulk Update

  • I have a few tables that have invalid data. We have been give 3 files which have been created with the proper values.

    keyNum|Value1|Value2

    What is the best way to update the corresponding existing recors with the updated data?

    Note: Very Important not to fire the triggers!!!

  • Triggers can be disabled using following script

    ALTER TABLE <tablename> DISABLE TRIGGER <triggername>

    Remember to enable the trigger once update is completed.

    Regarding your other query regarding updating invalid data, please put some more details on exact scenario.

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