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    Question

    Which type of OLAP allows operations on pre-aggregated

    data cubes?
    A ROLAP Correct Answer Incorrect Answer
    B MOLAP Correct Answer Incorrect Answer
    C HOLAP Correct Answer Incorrect Answer
    D DOLAP Correct Answer Incorrect Answer
    E POLAP Correct Answer Incorrect Answer

    Solution

    MOLAP stores data in multidimensional cubes, enabling fast queries on aggregated data.

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