Welcome to the new platform of Programmer's Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use its exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.
I am designing a ERD on the Third Normal Form for a database and I have a problem.
I can't seem to do is join the People table with the Competitions table as for the Third normal form ERD I can't have any Many-To-Many relationships, only 1-to-Many or 1-To-1 and the task that I'm doing states that:
"Any person can enter more than one competition. A recording of which person enters which competition(s) should be kept in the database. The person is then given a number which indicates in which order the people compete in one particular competition."
So in that case: A person can be in MANY competitions and a competition can(has to) have MANY people - Many-To-Many.. Can't figure out how to get that into One-To-Many.
Oh and yes, I am a student and yes this is my coursework. I am not looking for people to do my work for me as I do want to learn, this is only a really small bit of the draft ERD that I have been stuck on for quite alot of time and can't seem to figure out.
I have attached this bit of my draft ERD in a word document any help would be great, thanks!
0 · ·