The research on the query optimization on the distributed heterogeneous database based on the response time
The users response time was an important indicator for the heterogeneous database which locate in the different network. This paper describes the structure of the distributed heterogeneous database system of query optimization system based on the Hibernate technical for the B/S structure, and analysis the calculation of the response time. Finally an example was used to demonstrate the feasibility and practicability of query optimization.
heterogeneous database query optimization the response time Hibernatee
Zhang Zhenyou Luo Bin Cao Zhi
Collage of Information Engineering Hebei United University TangShan, China Collage of Electrical Engineering Hebei United University TangShan, China
国际会议
哈尔滨
英文
1541-1544
2011-12-24(万方平台首次上网日期,不代表论文的发表时间)