Each database in a partitioned database environment can have its catalog partition on a different database partition server.
在分区数据库环境中,每个数据库可以在一个不同的数据库分区服务器上有它的编目分区。
The most common partitioned environment consists of a single database partition on each physical system that makes up the database partition cluster.
最常见的分区环境由每个物理系统上的一个数据库分区组成,这些物理系统组成数据库分区集群。
HADR provides an excellent solution for minimizing the impact on a database environment when hardware, network, or software malfunctions or natural disasters occur.
HADR可以在发生硬件、网络或软件故障或者自然灾害时,尽可能减少对数据库环境的影响。
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