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The entity type TEACHER has the following attributes: Teacher Name, Email, Phone, Age, Trainer, and Training Count. Trainer represents some workshops organized by the teacher,
The entity type TEACHER has the following attributes: Teacher Name, Email, Phone, Age, Trainer, and Training Count. Trainer represents some workshops organized by the teacher, and Training Count represents the number of times the teacher has organized such workshops. This implies that a teacher may organize more than one workshop. Draw an ERD for this situation. What attribute or attributes did you designate as the identifier for the TEACHER entity? Why?
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