Multiple Choice
Which of the following is not an advantage of using a logical model?
A) A system based on a logical model is more stable.
B) The logical model helps the analyst understand the business being studied.
C) It facilitates communication with the users.
D) A logical model clarifies which processes are automated.
Correct Answer:
Verified
Correct Answer:
Verified
Q25: Data stores must always have data flow
Q26: When the first _ diagram is made,
Q27: A logical data flow diagram:<br>A) includes types
Q28: Which is not one of the four
Q29: Transaction files are used to link all
Q31: A method that provides conceptual freedom for
Q32: A CRUD matrix is a tool used
Q33: Physical data flow diagrams:<br>A) include processes for
Q34: The systems analyst needs to conceptualize data
Q35: What is the difference between a logical