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The ER diagram shown below depicts a relationship between two entities - Teacher and Class-in a typical school. Which of the foll does not
The ER diagram shown below depicts a relationship between two entities - Teacher and Class-in a typical school. Which of the foll does not correctly describe the relationship between the two entities? Teacher H teaches OA teacher may teach multiple classes. Every teacher must teach at least one class. O The relationship is one-to-many. O Each class must have a teacher. Class Air
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