基于J2EE平台的综合信息查询系统的设计  

Design Of Integrated Information Inquiry System Based On Hibernate

作　　者：顾富民[1] 

机构地区：[1]南京晓庄学院教育科学学院,江苏南京210017

出　　处：《盐城工学院学报（自然科学版）》2007年第4期44-46,共3页Journal of Yancheng Institute of Technology:Natural Science Edition

摘　　要：Hibernate是连接Java对象模型和关系数据模型的桥梁。对于查询操作繁复的系统而言,良好的缓存管理机制和合理的缓存应用模式往往是性能提升的关键。首先对Hibernate持久层的二级缓存机制进行较为详细的分析,然后通过提高QueryKey匹配效率对缓存进行优化,从而有效地提高了SQL的比较效率。Hibernate is the bridge to join the Java Object Model and the Rational Data Model. Good management mechanism and application mode of caching is the key to improve the performance for some complicated query system. In this first, this text par- ticularly analyzed the two level cache mechanism, and then optimized the caching by increased the match efficiency of QueryKey, thereby, this way effectively improve the efficiency of the SQL.

关 键 词：HIBERNATE 缓存 查询 匹配 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]