摘要
分布式数据库技术得到了发展,应用范围变得更加广泛。但是,在实际应用过程中,存在对等模式下副本一致性问题,在此结合实际情况,设计一个基于中间件的数据同步系统,进一步提升数据库性能,充分发挥分布式数据库优势,保证本地数据副本保持一致性,各数据可以高效准确同步在数据库节点上。
Distributed database technology has been developed,and the application scope has become more extensive.However,in the actual application,there is a problem of copy consistency in peer-to-peer mode.Here,we combine the actual situation and design a middleware-based data synchronization system to further improve database performance,give full play to the advantages of distributed database,and ensure that the local data copy remains consistent and each data can be efficiently and accurately synchronized on the database nodes.
作者
翁春荣
WENG Chunrong(Fujian Chuanzheng Communications College,Fuzhou Fujian 350007,China)
出处
《信息与电脑》
2023年第8期182-184,共3页
Information & Computer
关键词
分布式数据库
同步中间件
系统设计
功能实现
distributed database
synchronous middleware
system design
function implementation
