Efficient data replication system is the key part of disaster tolerant system with the least degradation on system performance.
高效的数据复制系统是在尽量减少系统对原有性能影响的情况下，为关键数据构筑容灾系统的核心研究内容。
Replication will begin queuing changed data for return of the primary site as soon as the updated apps hit the standby system.
复制将在更新后的应用程序到达备用系统时立即开始排队更改后的数据，以备恢复主站点。
With this disk replication system, snapshots of the state of the primary data center are captured and asynchronously transferred to the disaster data center.
通过磁盘复制系统，将捕获主要数据中心的状态数据的快照并以异步方式传输到灾难数据中心。
应用推荐