When a failure of the server in the cluster occurs, the hot standby server takes on the load of the failed server machine in addition to the work that it was performing during normal operations.
在集群中出现服务器故障时，除了在正常运作期间执行的工作以外，热备份服务器还承担故障服务器的负荷。
When licensing a DB2 Express server using a server license, you simply buy a license for each server in the cluster no matter what type of standby (hot, warm, or cold) it is.
在使用SERVER许可证授权DB 2 Express服务器时，您只需为集群中的每一台服务器购买许可证，无论其备份的类型是什么(热、暖或冷)。
More and more enterprises are using database hot standby and multi - computer cluster technology to solve the problem.
越来越多的企业采用双机热备份或多机集群技术来解决这一问题。
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