In a workflow system, a process is specified using the process definition tool. Usually, processes aredefined in terms of a __请作答该选项__, which consistsof ____ indicated using a circle, and ____ shown as a rectangle. These two components can be linked by means of a directed arC.
A.PERT diagram
B.DFD
C.Petri Net
D.ER diagram
有疑问?点此联系我们
收藏该题
查看答案