多项选择题
A. point-to-point
B. parent/child messaging
C. messaging hub system
D. distributed applications messaging
E. simple object access protocol (SOAP) messaging
单项选择题 John, a junior workflow developer, has approached you for advice on a workflow process that he is defining. He is unclear about the implications of selecting the Runnable checkbox while defining the Process Activity. What advice would you offer?（）
单项选择题 The WF_PARAMETER_LIST_T datatype can include up to a maximum of （）parameter name and value pairs.
单项选择题 Which option best describes the features of the Personal Worklist page, as compared with AdvancedWorklist?（）