Question: This diagram likely means that CLASS is optional. True False QUESTION 3 3 In this scenario, at least some of the parts are not supplied

This diagram likely means that CLASS is optional.
True
False
QUESTION 33 In this scenario, at least some of the parts are not supplied by a vendor.
In the relationship "PART is supplied by VENDOR", PART is . from VENDOR.
a. dependent
b. existence-dependent
c. independent
d. existence-independent
QUESTION 34
4
The arrow is pointing to the ERM entity instance in the table.
a. red
b. blue
c. green
d. none of the above
 This diagram likely means that CLASS is optional. True False QUESTION

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