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Consider the Symbols Shown in the Exhibit

Question 20

Multiple Choice

Consider the symbols shown in the exhibit. Which of the following correctly identifies these symbols when used in an entity-relationship (ER) diagram? Consider the symbols shown in the exhibit. Which of the following correctly identifies these symbols when used in an entity-relationship (ER) diagram? A) 1 = attribute, 2 = entity, 3 = relationship B) 1 = entity, 2 = relationship, 3 = attribute C) 1 = relationship, 2 = entity, 3 = attribute D) 1 = relationship, 2 = attribute, 3 = entity


A) 1 = attribute, 2 = entity, 3 = relationship
B) 1 = entity, 2 = relationship, 3 = attribute
C) 1 = relationship, 2 = entity, 3 = attribute
D) 1 = relationship, 2 = attribute, 3 = entity

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