At the same time, author discusses mainly data pagination, data updating and maintenance, nodes recovery of distributed data management in a naval command and control system.

同时，详细讨论了实时环境下分布式数据管理遇到的数据分页，数据的更新和维护，结点恢复等典型问题。

youdao

By using distributed database to realize distributed ontology, we can both ensure the distributedness of the system and the real-time updating and data consistency of the system.

采用分布式数据系统来设计实现分布式本体的方案，既能保证系统数据的分布性，又可以成功实现系统中实时更新和数据的一致性。

youdao

The distributed lock system is used to synchronize GOS steps when accessing data. The consistency of the distributed cache is guaranteed by updating strategies of write-through and write-invalidate.

分布式锁管理机制实现了GOS之间数据访问的同步协调，写通和写—无效的数据更新策略保证了GOS的缓存一致性。

youdao