- A.transmitters
- B.transitive
- C.transitions
- D.transformations
- A.PERT diagram
- B.Network Diagram
- C.Petri Net
- D.Gantt chart
- A.resources
- B.places
- C.positions
- D.conditions
- A.tasks
- B.processes
- C.workflow threads
- D.workflow engines
- A.1 1
- B.1 *
- C.* *
- D.* 1
- A.evolutionary model
- B.workflow reference model
- C.waterfall model
- D.spiral model
- A.P.productID=I.productID
- B.P.productID=1.productID ORDER BY name
- C.P.productID=1.productID GROUP BY name
- D.P.productID=1.productID GROUP BY name,quantity
- A.EMP、JOB
- B.EMP、DEPT
- C.JOB、EMP
- D.DEPT、EMP
- A.状态图和活动图
- B.用例图和活动图
- C.序列图和协作图
- D.活动图和协作图
- A.实体完整性、参照完整性、用户定义完整性
- B.用户定义完整性、实体完整性、参照完整性
- C.实体完整性、用户定义完整性、参照完整性
- D.参照完整性、实体完整性、用户定义完整性