【摘要】 Oracle的应用性能调优是一个系统工程。在实践中必须分析影响性能的各方面的因素,针对具体情况,制订合理的调优措施。主要以Oracle10g数据库为基础,分析数据库性能,对数据表查询进行了优化,提高了SQL查询性能。更多还原

【Abstract】 The optimization of Oracle’s application performance is a system engineering.In practice,it is necessary to analyze the factors affecting performance in every other sides,and to work out rational optimization measures according to the specific situation.This paper mainly analyzes the performance of database,optimizes table query and improves the performance of Structured Query Language(SQL) based on Oracle10g.更多还原