If you are new to DB2 on distributed platforms, or even if you have been using it for a while, you may find the array of features that deal with availability confusing.

如果您对分布式平台上的DB 2还不是很了解，或者已经使用过一阵子，您可能会发现这组处理可用性的特性令人困惑。

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In cases where cache data consistency is important, Ehcache can be distributed using the Terracotta Server Array. This gives developers a distributed cache that maintains data coherence.

在缓存数据的一致性是非常重要的场合下，可以通过Terracotta Server Array实现分布式的Ehcache，这样开发者就拥有了能够维护数据一致性的分布式缓存。

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An array of sensors distributed along the struts and around the wearer's body feeds information to a computer in the backpack. The computer then tells the actuators what to do.

支柱和佩戴者身体周围有一系列传感器，将信息传到背包中的电脑，再由电脑控制驱动器的行动。

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In the very near future, the North American power grid will be populated by a bewildering array of distributed energy resources ranging from building-integrated solar photovoltaics and micro-cogen to intelligent control systems and mesh network lighting.

FORBES: Engaging the Electric Grid - From Information to Intelligence