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    Question

    What is a data mart?

    A A small-scale subset of a data warehouse focused on a specific business line Correct Answer Incorrect Answer
    B A type of primary key Correct Answer Incorrect Answer
    C A cloud storage solution Correct Answer Incorrect Answer
    D A table for temporary storage Correct Answer Incorrect Answer
    E A backup of the data warehouse Correct Answer Incorrect Answer

    Solution

    Data marts contain focused data for departments like sales, finance, or HR, making queries faster.

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