... 逆向关联(Following relationships "backward") 多对多关系(Many-to-many relationships) 一对一关系(One-to-one relationships) ...
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JPA supports one-to-one, one-to-many, many-to-one, and many-to-many relationships.
JPA支持一对一、一对多、多对一和多对多关系。
Thus, pub/sub-based service interactions can support true many-to-many relationships.
因此,基于 pub/sub 的服务交互能够支持真正的多对多关系。
Add a new participant to a given instance (used for many-to-many relationships only).
将新参与者添加到给定实例(仅用于多对多关系)。
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