Question

    OLAP applications are widely used by ____ and it uses ____ Schema.

    A RDBMS , Bus Correct Answer Incorrect Answer
    B Operating System ,Star Correct Answer Incorrect Answer
    C Java , Bus Correct Answer Incorrect Answer
    D Data mining Techniques; Star or multidimensional Correct Answer Incorrect Answer

    Solution

    Online analytical processing, or OLAP, is an approach to answer multi-dimensional analytical (MDA) queries swiftly in computing. OLAP is part of the broader category of business intelligence, which also encompasses relational databases, report writing and data mining. Typical applications of OLAP include business reporting for sales, marketing, management reporting, business process management (BPM), budgeting and forecasting, financial reporting and similar areas, with new applications emerging, such as agriculture.

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