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    zareenZ

    1_ As per Bill Inmost, a data warehouse, in contrast with classical applications is:

    Data driven _ pg285

    2_ Which of the following is NOT one of the three parallel tracks in Kimball’s approach?
    Lifecycle Maintenance track

    3_ Bill Inmon argues that requirements are well understood only after
    Data warehouse is populated _ pg285

    4_ Goal driven approach of data warehouse development was result of ______ work
    Böhnlein and Ulbrich-vom _ pg285

    5_ Identify the TRUE statement:
    Clustering is unsupervised learning and classification is supervised learning _ pg 270

    6_ Normally the term “DWH face to the business user” refers to:
    Lifecycle Analytical Applications track _ pg 306

    7_ In ________learning you don’t know the number of clusters and no idea about their attributes.
    Unsupervised learning
    https://www.cs.uic.edu/~liub/teach/cs583-fall-05/CS583-unsupervised-learning.ppt

    8_ Waterfall model is appropriate when
    Requirements are clearly defined _ pg 284

    9_ Implementation of a data warehouse requires ________ activities.
    none of above

    10_ Normally the input data structure (a database table) for a data mining algorithm:
    Has more number of records than attributes (not sure)