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摘要： 摘自：http://www.cnblogs.com/fish-li/archive/2011/06/06/2073626.html对于SqlServer的优化来说，可能优化查询是很常见的事情。关于数据库的优化，本身也是一个涉及面比较的广的话题， 本文只谈优化查询时如何看懂SqlServer查询计划。由于我对SqlServer的认识有限，如有错误，也恳请您在发现后及时批评指正。首先，打开【SQL Server Management Studio】，输入一个查询语句看看SqlServer是如何显示查询计划的吧。说明：本文所演示的数据库，是我写的一个演示程序专用的数据库，可以在此网页中下载selec 阅读全文

摘要： What is Model View Presenter?MVP pattern is one of the major patterns used for extracting business logic outside of UI elements and by that, enabling unit testing the UI without the need for using specific UI based testing toolsIf you are new to Model View Presenter pattern at all, you should check 阅读全文

摘要： Usually, usage of design patterns is associated with code executing in the lower tiers, but design patterns can be very usefully used in solving problems of the UI world too.Two of my architecture blog posts are covering the examples related to patterns usage in solving the Web problems:Composite de 阅读全文