Research and implementation of heterogeneous database synchronization technology based on cloud-native architecture

As digital transformation continues to advance, the demand for real-time synchronization of data between different internal application systems within government or enterprises, as well as between government or enterprise systems and external information systems, is growing stronger. Due to the diverse database management software used by various information systems and variations in the network environments in which databases operate, it becomes challenging to flexibly achieve synchronization and sharing of data. Therefore, there is a need to design a method that supports elastic scaling and flexible cross-network data transmission for real-time synchronization of heterogeneous databases to address the issue of real-time data synchronization. This paper will elucidate a solution based on cloud-native architecture for achieving the synchronization of heterogeneous databases. It aims to enable flexible deployment and high availability of data synchronization, as well as the elastic scaling of data synchronization tasks, while addressing issues related to data transmission in complex network environments and the synchronization of heterogeneous databases. Initially, the background technologies upon which this solution is based will be introduced. Subsequently, the overall implementation approach and the implementation strategies for individual modules will be detailed. Finally, the functionality and system deployment methods implemented will be validated through experiments.