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A Hash Mark Across the Relationship Line near an Entity

Question 3

Multiple Choice

A hash mark across the relationship line near an entity indicates ________.


A) a maximum cardinality of "zero"
B) a maximum cardinality of "one"
C) a minimum cardinality of "optional"
D) a minimum cardinality of "required"
E) None of the above.

Correct Answer:

verifed

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