To split your dataset across different servers requires a lot of work at the application level, such as joining columns across two databases and making sure data is consistent.

让数据集跨越不同的服务器需要在应用程序层做大量工作，比如跨两个数据库联结列并确保数据是一致的。

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First, we'll give a high level introduction to the two application servers.

首先，我们将从较高的层面介绍这两种应用服务器。

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First, we'll give a high level introduction to the two application servers.

首先，我们将从较高的层面介绍这两种应用服务器。

youdao