基于hibernate缓存机制的查询性能优化研究

esearch on the Query Optimization Based on Hibernate Caching Mechanism

良好的缓存管理机制以及合理的缓存应用模式往往是系统性能提升的关键。而查询性能是一个系统性能表现的重要方面。文章在深入研究Hibernate的缓存机制以及二级缓存的应用策略的同时,提出了两种基于该缓存机制的系统查询性能优化方法。应用结果表明,通过这两种方法系统性能得到了相应的提高。

The key to improving the performance of system is good caching mechanism and reasonable manage mode. Query performance is the important aspect of the system performance. This article studies the Hibernate Caching Mechanism and the manage Strategy of two level cache, at the same time, puts forward two methods base on this Caching Mechanism to optimize query performance. It turns that the performance of system is improved by these methods.