Optimistic concurrency has been implemented by "edit links".

乐观并发由“编辑链接(edit links)”实现。

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Optimistic Concurrency - Edit links aren't a clean solution.

乐观并发——编辑链接不是一个很干净的解决方案。

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The default application handles relationships, which you can see by clicking on one of the Edit links.

默认应用程序处理关系，单击其中一个Edit链接就可以看到。

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