Plus, because Microsoft Clusters only have a single copy of the database, you cannot distribute databases geographically for "hot site" failover.

此外，因为 Microsoft Clusters 只有数据库的单个副本，所以不能将数据库分布到不同的地理位置，以进行 “热点” 故障转移。

youdao

While Process application of the distribute database, fast and exact get the query result has been the key problem about distribute database.

在进行分布式数据库应用时，快速而准确的得到查询结果一直是分布式数据库得以应用的关键问题。

youdao

The distribute data query is the core of the distribute database manages system, but the optimized query algorithm is the key technology in query the processed.

分布式数据查询是分布式数据库管理系统的核心，而查询优化算法又是查询处理中的关键技术。

youdao

Hadoop ushered in the era of the big data database, architected to distribute processing across servers instead of within storage.

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