摘要: select sn, pname, srnum, rerepairtime, rn from ( select sn,pname, srnum, rerepairtime,row_number() over(partition by assetsid order by rer... 阅读全文
posted @ 2014-08-07 16:20 小さいです哥 阅读(928) 评论(0) 推荐(0)