Models drawn by the system analysts during the process of the structured analysis are（）.
A: PERTs
B: EMV
C: UMLs
D: DFDs
A: PERTs
B: EMV
C: UMLs
D: DFDs
举一反三
- Models drawn by the system analysts during the process of the structured analysis are（） A: PERTs B: ERDs C: UMLs D: DFDs
- Models drawn by the system analysts during the process of the structured analysis are （75） . A: PERTs B: ERDs C: UMLs D: DFDs
- Models drawn by the system analysts during the process of the structun:d analysis are ______. A: PERTs B: ERDs C: UMLs D: DFDs
- In the system development process, the code is written in the （ ） phase. A: testing B: analysis C: implementation D: design
- 在线分析 A: in-line analysis B: process analysis C: on-line analysis D: real-time analysis