oracle的分析函数over(Partition by...)
http://zonghl8006.blog.163.com/blog/static/4528311520083995931317/
http://www.cnblogs.com/wingsless/archive/2012/02/04/2338292.html
http://www.cnblogs.com/lanzi/archive/2010/10/26/1861338.html
mssql row_number和partition by分组取排名前3数据
http://www.111cn.net/database/mssqlserver/40414.htm
C#的 findAll
http://zhidao.baidu.com/link?url=4Fk9_vVL7K9u-O__z31bHw3j4ylCBauQcOuS4VOtQyqYZxxIVjuXj2H5F7UVoohxC9Nt_Hyefdo57FJweeJEblKucLQPVtV19wzT_XLhBaO
http://www.cnblogs.com/moss_tan_jun/archive/2010/08/19/1804048.html
System.Web.Caching.Cache类 缓存 各种缓存依赖
http://www.cnblogs.com/kissdodog/archive/2013/05/07/3064895.html
web.config中httpRunTime的属性
http://blog.csdn.net/wygyhm/article/details/2819388
HttpRuntime在ASP.NET处理请求中负责的是创建HttpContext对象以及调用HttpApplicationFactory创建HttpApplication。
http://www.cnblogs.com/kissdodog/archive/2013/05/07/3065208.html