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
- 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
- What<br/>are the main methods of system evaluation?() A: Klee method B: relational matrix analysis C: analytic hierarchy process D: fuzzy comprehensive evaluation method
- The similarity between narration analysis and process analysis is that they ______.
- The process to evaluate the prediction errors of a machine learning model is called ________() A: Error analysis . B: Bias analysis C: Correlation analysis D: Regression analysis