A data model that consists of a single fact table linked to important concepts of the business is a:由链接到重要业务概念的单个事实表组成的数据模型是:()?
(A)Transition State Model过渡态模型
(B)Process Model过程模型
(C)Machine Learning Model机器学习模型
(D)Dimensional Model维度模型
(E)Relational Model关系模型 答案解析:
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