Question
I dont get 1-n relationship.
I have read some articles but still cant figure it out.
I get 1-many, 1:1 and many-to-many.
But what does 1-n mean?
Solution
1-n is the same as 1-many
OTHER TIPS
1-n is the same as 1-many. n is just another way of representing an unknown "many".
n
could be any number, so this is equivalent to 1:many
Its just another way to say 1 to many
It's another way of expressing a "parent-child" or "master-detail" relationship. For everything parent you have an undefined number (meaning it can lie between 1 and something-bigger-than-one) of children.
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