分布式数据库同步中间件系统的设计与实现

Design and Implementation of the Synchronization Middleware System of Distributed Database

随着数据库技术和网络技术的不断发展,基于分布式数据库的应用系统越来越普及,例如集团人事管理系统、购物管理系统等。分布式数据库不仅能提高系统的使用效能,还增强数据的实用性和安全性。如何保证数据副本中数据的一致性至关重要,故而设计了一个分布式数据库同步中间件系统,确保本地数据库中的数据能够高效准确的同步在各个数据库节点上,并且具有安全性和及时性。

With the continuous development and popularization of database technology and network technology,application systems based on distributed databases are widely used,such as group personnel management systems,shopping management systems,etc.The distributed database not only improves the efficiency of the system,but also enhances the practicability and security of the data.How to ensure the consistency of the data in the data copy is very important,hence,this paper designs a distributed database synchronization middleware system to ensure that the data in the local database can be efficiently and accurately synchronized on each database node,and it is safe and timely.