Research on transaction synchronizing duplication model based on multi-agent

Aimed at the problem of synchronizing duplication in mobile database,this paper introduced the technology of multi-agent and transaction result set into synchronizing duplication of transaction level,and provided the model of synchronizing duplication in mobile database based on the technology of multi-agent.It compared with the existing models,this model had the following characteristics:a) improving the scalability of system;b) reducing the usage of mobile devices and network resources;c) proposing a series of synchronization strategy aiming at the harsh network environment.Experimental results demonstrate the excellent performance of the model and the availability in harsh network environment.