additional « Property « JPA Q&A

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1. JPA one-to-many join table with additional information    stackoverflow.com

Hallo all: I have these ER relations: Person
ID_PERSON
NAME Animal
ID_ANIMAL
NAME Person_animal
ID_PERSON
ID_ANIMAL
DATE_OF_BUY How to map the property DATE_OF_BUY in the association? Kind regards Massimo

2. Many-to-many with additional properties    forum.hibernate.org

I've got 2 objects: Country and Language Between these is a many-to-many relation which has additional properties. So I've made an Object for this relation: CountryNames. I have the following mappings: Code: ...