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    Question

    What does a star schema consist

    of?
    A One fact table and multiple dimension tables Correct Answer Incorrect Answer
    B Only fact tables Correct Answer Incorrect Answer
    C Multiple ER models Correct Answer Incorrect Answer
    D No relationships Correct Answer Incorrect Answer
    E Multiple nested queries Correct Answer Incorrect Answer

    Solution

    In a star schema, the central fact table is surrounded by dimension tables, forming a star-like structure.

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