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    Question

    Fact constellation schema is best described

    as:
    A Multiple fact tables sharing dimension tables Correct Answer Incorrect Answer
    B One fact table linked to one dimension Correct Answer Incorrect Answer
    C Snowflake schema with denormalized dimensions Correct Answer Incorrect Answer
    D Fully normalized dimension hierarchy Correct Answer Incorrect Answer
    E Star schema with surrogate facts Correct Answer Incorrect Answer

    Solution

    Fact constellation = β€œgalaxy schema,” where multiple fact tables share dimensions.

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