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  • INTERVIEW QUESTIONS DATA WAREHOUSING DATA WAREHOUSING BASICS DETAILS
    Question :
    What are the steps to build the datawarehouse


    Category Data Warehousing Basics Interview Questions
    Rating (4.0) By 1 users
    Added on 7/26/2006
    Views 1155
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    Answers:

    As far I know...

    Gathering bussiness requiremnts
    Identifying Sources
    Identifying Facts
    Defining Dimensions
    Define Attribues
    Redefine Dimensions & Attributes
    Organise Attribute Hierarchy & Define Relationship
    Assign Unique Identifiers
    Additional convetions:Cardinality/Adding ratios





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