该模式为分布式信息创建了集成视图，且在联合结构化和非结构化的信息时不会带来数据冗余。
The pattern creates an integrated view into distributed information without creating data redundancy while federating both structured and unstructured information.
这样就降低了编码的复杂性，为程序员提供了更加集成化的分布式数据视图。
This reduces coding complexity and provides programmers with a more integrated view of distributed data.
相比之下，POSA 4意图给架构师和开发者提供的一个更广的、宏观的模式视图，这些模式涉及到当代分布式计算架构中应用的模式。
By contrast, POSA4 is intended to offer architects and developers a broader, big-picture view of the patterns involved in contemporary distributed computing architecture.
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