数据一致性是主备用系统必须解决的问题。
Data coherence problem must be solved in the host-standby system.
联锁系统由操作冗余的主备用计算机配置构成。
The interlocking system is composed of an operationally redundant active and standby computer configuration.
当主用数据被更新后，就会产生主备用内存数据的一致性问题。
After the primary data is updated, there will be the coherence problem of memory data between the host and the backup.
应用推荐