远程站点对数据库服务器的维护、数据存储复制以及类似工作的需求及能力。

The need and the ability for remote sites to maintain database servers, replicas of data repositories, and the like.

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最好将本地数据库看作是远程数据库，将客户端实例与服务器实例分离开来，从而简化维护并提高灵活性。

It is better to treat the local database just as a remote to decouple the client instance from the server instance for easier maintenance and increased flexibility.

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顾名思义，云计算是一种是用互联网和中央远程服务器维护数据和应用程序的新兴计算技术。

As the name suggests, cloud computing is an emerging computing technology which USES the Internet and central remote servers to maintain data and applications accordingly.

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