Reference data is used to:参考数据用于:()?
(A)Enforce enterprise security standards实施企业安全标准
(B)Populate fact tables in a data mart填充数据集市中的事实表
(C)Categorize or classify data对数据进行分类或归类
(D)Describe backup strategies描述备份策略
(E)Remove duplicate customer records重复数据消除客户记录 答案解析: 参考数据,如地区等,某种意义上来说,是把事实数据按地区进行切片(或者说归类)
参考答案
继续答题:下一题
更多CDMP数据治理试题
- 1When performing an evaluation of analytic applications, which of the following questions is least relevant to identify the level of effort needed?当正在评估一个数据分析的应用,下面哪一项工作是最不相关的,投入精力最少的:()?
- 2Plant Equipment is an example of工厂设备就是 _______ 的一个例子:()?
- 3A key feature of the bill Inmons approach to data warehousing is:Bill Inmon的数据仓库方法的一个关键特性是:()?
- 4Which of the following would most likely be included in a data stewards role description?以下哪一项最有可能包含在数据管理者的角色描述中?:()?
- 5数据管理组织被证明对其成功发挥着关键作用的因素有?
- 6A document is ___________ and an official record __________文档是_____,正式记录是_____:()?