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Students at Macom University Use a Web-Based Course Registration System

Question 13

Multiple Choice

Students at Macom University use a Web-based course registration system.Identify the participation constraint of the following data model relationship.The university maintains student records until they graduate or do not enroll in a course for a 3-year period. Students at Macom University use a Web-based course registration system.Identify the participation constraint of the following data model relationship.The university maintains student records until they graduate or do not enroll in a course for a 3-year period. A) N:M B) 1:N C) (1,1) :(0,N) D) (1,1) :(1,N)


A) N:M
B) 1:N
C) (1,1) :(0,N)
D) (1,1) :(1,N)

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