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wait type = LATCH_EX......LATCH CLASS=ACCESS_METHODS_DATASET_PARENT...

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  • Hi All,

    i am facing a problem with long running queries. i start investigation to slove the problem and i found wait type = latch_ex and latch class = acccess_methods_dataset_parent.

    what is latch_ex and latch class these are cause for the long running queries?

    how can i over come the latch_ex problem?

    please give me your suggestions as early as possible..

    Thanks,

     


    rup
    Thursday, November 03, 2011 11:24 PM

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