Which of the following has each related entity set has its own schema – McqOptions

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1.	Which of the following has each related entity set has its own schema and there is an additional schema for the relationship set.
A.	A many-to-many relationship set
B.	A multivalued attribute of an entity set
C.	A one-to-many relationship set
D.	All of the mentioned
Answer» B. A multivalued attribute of an entity set

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