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数据库表格TableA,如何得到TableB呢?TableA: useridsubjscore張三chinese78 李四chinese89張三english90 張三maths75李四maths97TableB:userid chinesemathsenglish李四89 970張三7875 90sql语句如下:Declare @s varchar(8000)Set @s=''Select @s... 阅读全文
posted @ 2009-09-07 15:38
Such as autumn
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http://www.cnblogs.com/reonlyrun/archive/2007/04/05/CSharp_25_Question.html 阅读全文
posted @ 2009-09-07 14:50
Such as autumn
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