Which of the following best describes the meaning of this entity-relationship diagram? a. Every student is enrolled
Question:
Which of the following best describes the meaning of this entity-relationship diagram?
a. Every student is enrolled in many classes.
b. Every class must have at least one student enrolled.
c. Every student must be enrolled in at least one class.
d. No students are enrolled in any classes.
e. None of the above
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Related Book For
Accounting Information Systems
ISBN: 9781260571080
3rd International Edition
Authors: Vernon Richardson
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