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      Question

      Which type of schema normalizes dimension tables to

      reduce redundancy?
      A Star schema Correct Answer Incorrect Answer
      B Snowflake schema Correct Answer Incorrect Answer
      C Fact constellation schema Correct Answer Incorrect Answer
      D Galaxy schema Correct Answer Incorrect Answer
      E Flat schema Correct Answer Incorrect Answer

      Solution

      Snowflake schema organizes dimension tables in a normalized way, reducing redundancy compared to a star schema.

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