Research on the Integration and Query Optimization for the Distributed Heterogeneous Database

摘要：

Heterogeneous database query optimization should study not only the node database integrated in different database, but also to solve the strategy problem which the data query optimization. In this paper, it studied integration among the node database in the distributed heterogeneous database system and the query strategy for the data in heterogeneous databases. It was put forward the database of integration solutions based on Hibernate and query optimization strategy that used the tiny user inquires the response time , and for this scheme design in this concrete solution.

关键词： Heterogeneous database system integration the query optimization strategy the tiny response time of user querye

作者: Zhang Zhenyou Zhang Jingjing Liu Shu Cao Zhi

作者单位: Collage of Information Engineering Hebei United University TangShan, China Collage of Electrical Engineering Hebei United University TangShan, China College of Information Science & Engineering Yanshan University Qinhuangdao, China

会议类型: 国际会议

会议名称: 2011 International Conference on Computer Science and Network Technology(2011计算机科学与网络技术国际会议 ICCSNT 2011)

会议地点: 哈尔滨

会议语种:英文

页码: 1533-1536

在线出版日期: 2011-12-24（万方平台首次上网日期，不代表论文的发表时间）