基于移动Agent的分布式事务模型的研究

Research on mobile agent based distributed transaction model

传统的分布式事务模型都是基于Client/Server(C/S)的,C/S模型在并发度和系统规模方面都受到一定限制。本文作者在分析了Agent技术的基础上,将Agent技术用于分布式事务模型的建立,提出了基于Agent技术的分布式事务模型,在该模型中,事务是用Agent实现的。由于Agent具有自治性、移动性和通信性,使得事务的执行效率更高,尤其适用于大规模的分布式数据库系统中。

Traditional distributed transaction models are based on the C/S. The concurrency and the scale of these models is limited. The agent technology is analyzed and used in the distributed transaction model in this paper. Because of the autonomy, mobility and communicativeness of agent, the transaction is very efficient, especially for large-scale distributed database systems.