When a site failure occurs on the primary site, a failover is invoked so that transactions are run against the database at the target site.
如果在主站点发生站点故障,那么就会调用一个故障转移以便事务可以在目标站点上针对此数据库运行。
Without HADR, a partial site failure requires restarting a server, one or more instances of DB2, and the databases under each instance's control.
如果不使用HADR,在发生部分站点故障时,需要重新启动服务器、一个或多个DB 2实例以及每个实例控制的数据库。
You can deploy a disaster recovery solution to allow customers to continue to run their businesses even in the unfortunate circumstance of a full site failure.
您可以部署一个灾难恢复解决方案以使客户在全站故障的不幸情况下仍能继续运行其业务。
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