1st Congratulation for your book EJB 3.1 Cookbook, It's a good book and useful for beginner like me. And the way you manage as recipe make me more interested because I like to cook
My question is about "Relation between patient and medication" in one the book mention: one-to-many relationship, may I know the reason why? Thanks.
I am glad that you enjoy the book. The one-to-many relationship used between a patient and a medication was used for illustration purposes only. You can have a many-to-many relationship also. I hope this answered your question.