consider the Cepartment S-Cumber enrolluient (our seciou of secton C-aumber room exam buildin tishe exam-

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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3) Consider the following ER diagram which models an Exam Scheduling.
aame departament
C-Cumber
enroliment
ourr
sechou of
secteon
C-aamber
room
exam
T-aumber
capacity
building
tisne
exam-id
Figure 2.7
E-R diagram for exam scheduling.
a. Convert the E-R model to UML design.
b. List the entity sets and their attributes, primary keys.
c. Now extend the E-R and UML diagrams, using specialization, to model the case where a Exam-schedul
may contain any combination of rooms, classrooms, or laboratories.
Transcribed Image Text:3) Consider the following ER diagram which models an Exam Scheduling. aame departament C-Cumber enroliment ourr sechou of secteon C-aamber room exam T-aumber capacity building tisne exam-id Figure 2.7 E-R diagram for exam scheduling. a. Convert the E-R model to UML design. b. List the entity sets and their attributes, primary keys. c. Now extend the E-R and UML diagrams, using specialization, to model the case where a Exam-schedul may contain any combination of rooms, classrooms, or laboratories.
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