Talk:EclipseLink/UserGuide/JPA/Basic JPA Development/Mapping/Relationship Mappings/Collection Mappings/OneToMany

This should start by explaining what a OneToMany mapping is, and how it is represented in the database. Ideally a picture of the object/model/database schema. It should explain the three different types (using a join table (default), bi-directional using a mappedBy/target foreign key, unidirectional using a JoinColumn (and issues with this)).

James.sutherland.oracle.com 14:38, 23 June 2010 (UTC)

• Began moving content from old ELUG -- introductory material on 1:1 and 1:M mappings.
  --Rick 11:51, 24 June 2010 (UTC)

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-- Ben Gelernter 5/03/11

References to ELUG removed. See some version of this page from before 5/03/11 to see what they were. Handle at some future date.