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  3. Information systems planners in accordan

Information systems planners in accordan

免费题库2022-08-02  93
问题 Information systems planners in accordance with the specific information system planning methods developed information architecture.Information Engineering follow（）approach,in which specific information systems from a wide range of information needs in the understanding derived from（for example,we need about customers,products,suppliers,sales and processing of the data center）,rather than merging many detailed information requested（orders such as a screen or in accordance with the importation of geographical sales summary report）.Top-down planning will enable developers（）information system,consider system components provide an integrated approach to enhance the information system and the relationship between the business objectives of the understanding,deepen their understanding of information systems throughout the organization in understanding the impact.Information Engineering includes four steps:（），（），design and implementation.The planning stage of project information generated inforamtion system architecture,（）enterprise data model.问题1选项A.Down-top planningB.sequence planningC.Top-down planningD.parallel planning问题2选项A.to plan more comprehensiveB.to study more comprehensiveC.to analysis more comprehensiveD.to plan more unilateral问题3选项A.studyingB.planningC.researchingD.considering问题4选项A.considerB.studyC.planD.analysis问题5选项A.includingB.exceptingC.includeD.except
选项
答案 CABDA
解析 信息系统的规划者按照信息系统规划的特定法方开发出信息系统的系统结构。信息工程遵循自顶向下规划的方法，其中特定的信息系统从对信息需求的广泛理解中推导出来（例如：我们需要关于客户、产品、供应商、销售员和加工中心的数据），而不是合并许多详尽的信息请求（如一个订单输入屏幕或按照地域报告的销售汇总）。自顶向下规划可使开发人员更全面地规划信息系统，提供一种考虑系统组件集成的方法，增进对信息系统与业务目标的关系的理解，加深对信息系统在整个组织中的影响的理解。信息工程包括四个步骤：规划、分析、设计和实现。信息工程的规划阶段产生的信息系统体系结构，包括企业数据模型。
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本试题收录于： 中级 信息系统管理工程师题库软件水平考试初中高级分类

中级 信息系统管理工程师

软件水平考试初中高级

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