教授和课程之间将是哪种关系类型?
问:课程与教授表之间的关系类型是什么?
我以为它可以像一门课程一样多,因为一门课程可以有很多教授,并且教授可以教不同的课程。
或者,另一方面,教授可以教多个课程的一对多课程,并且只能由一个课程教授课程?
哪种关系是正确的?
Q: What is the relationship type in between Courses and Professors table in a college?
I assumed it can go like many-to-many as a course can have many professors and a professor can teach different many courses.
Or on the other hand, one-to-many where professor could teach multiple course and a course can be taught only by one?
Which relationship is the correct one for this case?
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