technically, the diagram shows all referances via the color of said references:
White to black: one to many
White to white: one to one
Black to black: many to many
I havent seen any many to many references, if you do, please, post them out for me to change.
There are some one to ones, but not tons. And alot of one to manys. Again, if you see somthing that needs to be addresed, please, be my guest.
Any changes that you think are relevant to this db diagram ill be happy to make if needed.
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