摘要: select * from (select *, ROW_NUMBER() OVER(partition by [FLID],[ZBM],[MC] Order by [FLID],[ZBM],[MC] ) AS RowNumber from [MaterialClassFLMX])a where a 阅读全文
posted @ 2017-06-26 19:42 三瑞 阅读(135) 评论(0) 推荐(0) 编辑