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________ is a subset that is created directly from the data warehouse.It has the advantages of using a consistent data model and providing quality data.
Q2: A data warehouse needs to support scalability,which
Q5: Heuristics techniques are used mainly for solving
Q5: In IF-THEN rules,the IF part indicates the
Q31: _ express belief in an event,fact,or hypothesis
Q34: What are the three key components of
Q36: Six Sigma is a performance management methodology
Q46: RFID technology generates massive amounts of data
Q48: Which of the following is true about
Q49: There are several neural network paradigms,and one
Q69: There are several essential "preconditions" for effective