A type of Master data architecture is典型的主数据架构有::()?
(A)Virtualised虚拟模式
(B)All of these全部选项
(C)Hybrid混合模式(又名:Consolidated)
(D)Registry注册表模式
(E)Repository集中模式(又名:交易中心模式Transaction Hub) 答案解析: 这题的答案是全选,但实话说,DAMA的定义跟世界主流的定义不一致,少了一种主数据的模式。DAMA教科书上主数据模式的定义有三种,请见:P532回到大家常见的主数据模式,业界主流的四种模式分别是:该部分内容说起来较复杂,我另开视频专题讲吧。值得一提的是,业界一般会把Virtualised和Registry两种模式认为是同一种。
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更多CDMP数据治理试题
- 1A Data Integration approach that updates a Data Warehouse with small changes from Operational systems is called把细小的变更从源系统更新到数据仓库的集成方法叫做::()?
- 2One place data governance has evolved from is the ______ developed for cross-organizational data warehouse projects for technical as well as business disputes数据治理的一个发展方向是为跨组织的数据仓库项目开发的__,用于解决技术和业务争议。:()?
- 3The data governance inventory particularly useful in a data governance program is from在数据治理计划中特别有用的数据治理清单来自:()?
- 4The process of identifying how different records may relate to a single entity is called:识别不同记录如何与单个实体相关的过程称为::()?
- 5The ability of an organisation to respond to changes in product configuration is easier due to generalisation in the:组织响应产品配置变化的能力更容易,因为:()?
- 6Which of the following statements about a data warehouse is NOT true?下列关于数据仓库的陈述中哪一项是不正确的?:()?