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  • INTERVIEW QUESTIONS DATA WAREHOUSING DETAILS
    Question :
    What is galaxy schema?
    Category Data Warehousing Interview Questions
    Rating (0.4) By 1856 users
    Added on 7/23/2010
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    Answers:

    Galaxy schema is also known as fact constellation scheme. It requires no of fact tables to share dimension tables. In data, wares housing mainly the people are using the conceptual hierarchy.



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