题目详情

( ) 又称为设计视图,它表示了设计模型中在架构方面具有重要意义的部分,即类、子系统、包和用例实现的子集。

  • A.逻辑视图
  • B.进程视图
  • C.实现视图
  • D.用例视图

正确答案及解析

正确答案
A
解析

UML视图可以分为以下5种视图:(1)逻辑视图:也称为设计视图,它表示了设计模型在架构方面具有重要意义的部分,即类、子系统、包和用例实现的子集。(2)进程视图:进程视图是可执行线程和进程作为活动类的建模,它是逻辑视图的一次执行实例,描述了并发与同步结构。(3)实现视图:实现视图对组成于基于系统的物理代码的文件和构件进行建模。(4)部署视图:部署视图把构件部署到一组物理节点上,表示软件到硬件的映射和分布结构。(5)用例视图:用例视图是最基本的需求分析模型。

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