In the meantime, a client can be configured to connect to many servers, organized in a hierarchy of server connection pools that defines an effective failover strategy.

同时，一个客户端可以配置多个可连接的服务器，通过将这些服务器组织成一个层次结构来定义一个有效的故障转移策略。

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For our second strategy (one table per class hierarchy), you'll have to define your integrity using check constraints.

对于第二个策略(每个类层次结构一个表)，您必须用检测约束定义您自己的完整性。

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Siddharta described a scenario, that he finds prevalent in the offshore teams due to cultural hierarchy and traditional communication strategy.

Siddharta描述了一个在离岸团队中常常出现的场景，文化层级和传统的沟通策略形成了这样的场景。

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