Computer Science, asked by ajaychadhar032, 20 days ago

What do you mean by one to many relationship between teachers and class table

Answers

Answered by Aʙʜɪɪ69

Explanation:

In a "class roster" database, a teacher may teach zero or more classes, while a class is taught by one (and only one) teacher. This kind of relationship is known as one-to-many. ... The one-to-many relationship cannot be represented in a single table.

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