Hibernate bidirectional mappings are of common use in parent child relationships amongst entities. This article explains it in detail with examples.
One to one mapping in Hibernate can be implemented by two different ways. Here are details of implementation with a real life example with simple discussion.
In this article, we focus on next association in Unidirectional context. Hibernate One to Many mapping links one entity with many other entities.
Many – to -one is a unidirectional relation i.e. it establishes relation amongst many entities with one entity.
Hibernate mappings basics tutorial explains mapping concepts, one to one, one to many, many to many, many to one mappings are explained with example.