One To One Mapping « JPA « Java Tutorial

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3. One To One Mapping

22.9.One To One Mapping
	22.9.1.	Retrieve One To One Mapped Entity
	22.9.2.	One To One Unidirectional
	22.9.3.	One To One Mapping With Fetch Type Lazy
	22.9.4.	One To One Mapping With Cascading.All
	22.9.5.	One To One Mapping Primary Key As Join Column
	22.9.6.	One To One Mapping Mapped By Field
	22.9.7.	One To One Mapping Bidirectional
	22.9.8.	One To One Mapping Based On Table Based ID
	22.9.9.	Bidirectional One To One Mapping