摘要:
createprocproc_grade(@testnamevarchar(50),@gradeintoutput)asbeginselect@grade=mingcifrom(selectrow_number()over(orderbyscoredesc)asmingci,score,testn... 阅读全文
posted @ 2011-07-20 16:53 管志鹏 阅读(197) 评论(0) 推荐(0) 编辑
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摘要:
createprocproc_grade(@testnamevarchar(50),@gradeintoutput)asbeginselect@grade=mingcifrom(selectrow_number()over(orderbyscoredesc)asmingci,score,testn... 阅读全文
posted @ 2011-07-20 16:53 管志鹏 阅读(197) 评论(0) 推荐(0) 编辑 |
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