Which of the following graphical symbols represents a minimum cardinality of one and a maximum cardinality of one?

Name: Which of the following graphical symbols represents a minimum cardinality of one and a maximum cardinality of one?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The symbol in choice B represents a one-to-one relationship, meaning that there can only be one instance of the entity on both sides of the relationship. The other symbols represent different cardinalities, such as one-to-many, many-to-one, and many-to-many.

Which of the Following Graphical Symbols Represents a Minimum Cardinality