摘要
本文在分析分布式数据库管理系统 (DDBMS)中全局事务处理采用的技术———两步提交 ( 2PC)和三步提交 ( 3PC)的基础上 ,提出另一种改进技术——— 2 +PC 。
This paper proposes an improved technology based on 2pc & 3pc technology to global transaction in the distributed database management system.Furthermore,a measure of the communication structure among nodes is discussed.The measure strengthens the connections among nodes and improves behaviors of the DDBMS.
出处
《计算机应用与软件》
CSCD
北大核心
2004年第9期38-40,60,共4页
Computer Applications and Software
