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全部科目 > Oracle认证考试 > 1z0-043

单项选择题

In which scenario will you create a sorted hash cluster? ()

    A. if the application uses queries joining tables only occasionally
    B. if the full table scan is executed often on only one table of the clustered tables
    C. if the data for all the rows of a cluster key value exceeds one or two Oracle blocks
    D. when you want the data to be returned automatically in the chronological order

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