9.6 Entity relationships

With an entity, the relation between the database tables can be expressed using a relationship. With Cosminexus JPA Provider, you can set an entity relationship.

Organization of this section

• 9.6.1 Relationship types

• 9.6.2 Annotations for relationships

• 9.6.3 Direction of relationships

• 9.6.4 Default mapping (bi-directional relationship)

• 9.6.5 Default mapping (unidirectional relationship)

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