Similarly a database refactoring is a simple change to a database schema which improves the design without breaking nor adding anything.

类似的，数据库重构是对数据库方案的简单变更，是在不破坏且不添加东西的情况下改进设计。

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Troubleshoot problems: You can learn more about how to troubleshoot common problems with database refactoring.

疑难解答：可以了解有关如何解决数据库重构常见问题的更多信息。

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You can use the global undo functionality to undo the changes after you apply any of the database refactoring operations.

使用全局撤消功能，可以在应用任何数据库重构操作之后撤消更改。

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