论软件性能优化——以高速公路建设项目管理系统为例

On Performance Optimization Software- Expressway Construction Project Management System as an Example

高速公路建设项目管理系统是我们承担开发的一个综合型的软件系统。为提高系统性能，我们通过优化数据库的表设计、索引设计及与其相关的硬件系统来提高SQL Server性能；通过将WEB服务器与其他服务器相分离、改变日志存放地点、增加IIS高速缓存容量等措施来提高WEB服务器性能；通过合理选择SqlDataRead和DataSet类、合理使用Application或Session对象等措施来提高ASP．net应用程序性能，取得了很好的效果。

Highway Construction Project Management System is our commitment to the development of an integrated software system type, To enhance system performance, we can optimize the design of the database. Index system design and associated hardware to improve the performance of SQL Server; Web Server and other server through separation and change log storage sites, Cache increased IIS Web server capacity and other measures to improve performance; By selecting SqlDataRead and DataSet class, rational use of other measures to improve the ASP,net Application or Session Object Application Performance achieved good results.