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Alex Rivera
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I'm curious and need to find this answer quick. Google won't help much. The Java Persistence API has these properties that tell the framework to cascade operations on associated entities: CascadeType.PERSIST CascadeType.DELETE CascadeType.MERGE CascadeType.REFRESH I know what the first two mean: when I persist object A which has B, persist B as well, and when I delete A, delete B as well. But I can't make any sense of what the other two accomplish. Help?
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