博客园-路漫漫其修远兮,吾将上下而求索!收藏夹-SQLhttp://www.cnblogs.com/zzsbest/favorite/101063.htmlzh-cnWed, 19 Nov 2008 10:38:07 GMTWed, 19 Nov 2008 10:38:07 GMT60查询优化 http://www.cnblogs.com/newman0816/archive/2005/03/24/124980.aspx楚暮四楚暮四Sat, 28 Jul 2007 02:57:21 GMThttp://www.cnblogs.com/newman0816/archive/2005/03/24/124980.aspxhttp://www.cnblogs.com/newman0816/archive/2005/03/24/124980.aspx]]>