11 2017 档案

sql server更新一列为行号
摘要：注：引用自http://blog.csdn.net/lenovouser/article/details/52281726 查询显示行号： 1 SELECT 2 row_number () OVER (ORDER BY orderby_id) AS rowNumber 3 FROM 4 table_ 阅读全文
posted @ 2017-11-14 11:35 SuMMerppp 阅读(1286) 评论(0) 推荐(0)