Firstly, this paper gives a strategy to implement control method of copy for data consistency of distributed multi-database system.

针对分布式多数据库系统的数据一致性，提出了一种复制控制法的实现策略。

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Based on the unified data modeling, this resolution realizes the uniform request service to distributed heterogeneous spatial data by metadata and multi-database system.

该解决方案通过建立统一的数据模型，使用元数据与多数据库系统实现了对分布的异构的空间数据的统一访问请求服务。

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These database partitions can reside on the same machine to exploit all the CPU power of a multi-core system, or they can be spread across multiple machines in a shared-nothing configuration.

这些数据库分区可以位于同一台机器以充分利用多核系统的全部 CPU 能力，当然，在一个没有分享的配置中，它们也可以跨多个机器分布。

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It also sold its Chroma multi-airport operational database to Norwegian airport operator Avinor and supplied Milan Malpensa operators SEA with a Bluetooth queue measurement system.

BBC: Glasgow firm Amor Group draws up major growth plans