基于角色的分布式事务处理模型设计

Distributed Transaction Processing Model Design Based on Role

传统的事务处理主要应用于数据库系统和操作系统领域。随着网络技术和分布式对象技术的飞速发展,在大型的、分布的、异构的计算环境中也广泛引入了事务处理技术。通过比较分析目前主要分布式事务处理模型的优缺点,在异构数据集成系统中设计一种基于角色的Agent分布式事务处理模型,旨在异构数据集成系统中建立高性能、高可用性的应用。

<Abstrcat>Traditional transaction processing was applied primarily in the fields of database system and operating system.With the rapid development of network and distributed object technology,transaction processing is widely introduced into distributed and heterogeneous computing environment.By comparing and analyzing major distributed transaction processing models at present,a kind of Agent based on role distributed transaction processing model is designed in heterogeneous data integration system,aiming at establishing high performanceand high usability application in heterogeneous data integration system.