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What would be the correct answer? I think it could be both the first and the second, because he doesn't say that a course can only have a tutor.
You plan to create relationships between the tables in order to arrange a report that shows student and their associated courses.
A student can have multiple tutors. A tutor can only be associated with one student. Each tutor is associated with only one course.
How should you configure the relationship from Course to Tutor?
1. one-to-many
2. one-to-may
3. many-to-many
4. many-to-one
Solved! Go to Solution.
Hi @giovannafnr88 ,
For the criteria you provided,the relationship between Course to Tutor can be one to one or many to one.
As the relationship between tutor and course is fixed as : one to one.
So from Course to Tutor,the Tutor side should be one,but the Course side is not determined.
All depends on the data structure.
Best Regards,
Kelly
Did I answer your question? Mark my post as a solution!
Hi @giovannafnr88 ,
For the criteria you provided,the relationship between Course to Tutor can be one to one or many to one.
As the relationship between tutor and course is fixed as : one to one.
So from Course to Tutor,the Tutor side should be one,but the Course side is not determined.
All depends on the data structure.
Best Regards,
Kelly
Did I answer your question? Mark my post as a solution!
I agree, but the correct answer they put as the 1
As it says "Each tutor is associated with only one course".
That means each course may have multiple tutors.
So, "Course to Tutor" relationship will be
2. one-to-many
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