data-flow diagram ______
举一反三
- 数据流图(Data Flow Diagram )的英文缩写是____。
- data flow diagram A: n.履行;落实;装置 B: 数据库 C: n.网点;网络;网状系统;广播公司 D: 数据流程图
- Which diagram is a great tool for work flow and process modeling? A: Sequence diagram B: Communication diagram C: Activity diagram D: State diagram
- Work Flow控制Data Flow的逻辑流程，Data Flow定义物理ETL操作
- The data-flow diagram is used because it depicts logical business processes, information requirements, and information flows, not the physical view of these elements of the system.