COM 207.
Arizona State University
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Modern Database Management, 11e (Hoffer et al.) Chapter 3 The Enhanced E-R Model and Business Rules
- Exam (elaborations) • 33 pages • 2022
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1) Which of the following is a generic entity type that has a relationship with one or more 
subtypes? 
A) Megatype 
B) Supertype 
C) Subgroup 
D) Class 
Answer: B 
Diff: 1 Page Ref: 113 
Topic: Representing Supertypes and Subtypes 
AACSB: Use of Information Technology 
2) Given the following entities, which of the choices below would be the most complicated? 
Automobile: VIN, EngineSize, NumberOfDoors, NumberOfPassengers, FuelType, Transmission 
SUV: VIN, EngineSize, NumberOfPassengers, NoWheel...
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COM 207. programming test midterm
- Exam (elaborations) • 25 pages • 2022
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Typical tasks performed by a computer programmer include analyzing a 
problem statement or project specification, planning an appropriate 
solution, and converting the solution to a language that the computer can 
follow. 
Selected 
Answer: 
Fals 
e 
Answers: Tru 
e 
False 
 Question 2 
1 out of 1 points 
Programmers usually work alone, not in teams. 
Selected 
Answer: 
Fals 
e 
Answers: True 
Fals 
e 
 Question 3 
0 out of 1 points 
All computer programs, no matter how simple or how compl...
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COM 207 Exam
- Exam (elaborations) • 21 pages • 2022
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COM 207 Exam 
 
Question 1 
0 / 1 pts 
What database is featured as a "top resource" on the Communication LibGuide? 
Proquest 
Communication and Mass Media Complete 
Academic Search Premier 
All of the above 
Question 2 
1 / 1 pts 
Google sources are ______ compared to your ASU virtual library resources. 
not as uptodate 
not necessarily authoritative 
harder to search 
IncorrectQuestion 3 
0 / 1 pts 
Full text sources you find through a Google search may charge a fee to access the 
artic...
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