@OneToMany和@ElementCollection之间的区别？ [英] Difference between @OneToMany and @ElementCollection?

问题描述

使用 @OneToMany 和 @ElementCollection 注释有什么区别，因为两者都是在one-to -many relationship？

解决方案

我相信 @ElementCollection 非实体（可嵌入或基本），而 @OneToMany 用于映射实体。那么使用哪一个取决于你想要达到的目标。

What is the difference between using a @OneToMany and @ElementCollection annotation since both work on the one-to-many relationship?

解决方案

I believe @ElementCollection is mainly for mapping non-entities (embeddable or basic) while @OneToMany is used to map entities. So which one to use depend on what you want to achieve.

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