Optimized Data Allocation Method for Distributed Database Systems

摘要：

　　Distributed database systems are of more importance since Internet-based applications are developing rapidly.Modern Cloud applications and mobile applications require database with better performance and scalability.How to allocate partitioned data to database servers is important to the efficiency of the whole system.This paper proposes a heuristic data allocation method to achieve minimizing overall data operation cost.Experimental results show that the proposed data allocation method can reduce the data operation cost,thus improves the execution efficiency of the application.

关键词： Distributed database Data allocation Heuristic algorithm Optimizing algorithm

作者: Hong-Yong YU De-Shuai WANG Wei ZHANG

作者单位: State Key Laboratory of Software Architecture,Neusoft Corporation Neusoft Park,No.2 Xinxiu Street,Hunnan New District,Shenyang 110179,China

会议类型: 国内会议

会议名称: 2014年国际计算机科学与软件工程学术会议

会议地点: 杭州

会议语种:英文

页码: 1-7

在线出版日期: 2014-10-18（万方平台首次上网日期，不代表论文的发表时间）