Multiple Choice
A _____ describes the information that a system must provide.
A) process model
B) data model
C) business model
D) network model
Correct Answer:

Verified
Correct Answer:
Verified
Q6: Traditional relational models are still used,but so-called
Q7: User productivity systems _.<br>A) provide job-related information
Q8: The waterfall model emphasizes interactivity among the
Q9: Structured analysis is called a(n)_ technique because
Q10: In object-oriented analysis,objects possess characteristics called _.<br>A)
Q12: Transaction processing (TP)systems _.<br>A) provide job-related information
Q13: When companies first installed word processing systems,managers
Q14: On mobile devices,the user interacts with the
Q15: Which is one of the main sectors
Q16: The structure of the IT department varies