试题72-命-技-N.ZJ.00.p000-9.00-A data warehouse is a subject-oriented data set used for reporting and analysis. Data warehouses can be subdivided into (72), which store subsets of data from a warehouse.(72) A. OLTPs B. transactions C. data marts
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试题72-命-技-N.ZJ.00.p000-9.00-
A data warehouse is a subject-oriented data set used for reporting and analysis. Data warehouses can be subdivided into (72), which store subsets of data from a warehouse.
(72) A. OLTPs B. transactions C. data marts D. OLAPs
分析:
参考答案:C
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