摘要: mysql做法: UPDATE table A LEFT JOIN table B ON A.B_ID = B.B_ID SET A.A_NAME = B.B_NAME; SQLServer做法:update A set A_NAME = B.B_NAME from table A left joi 阅读全文
posted @ 2016-03-21 11:54 王八一瓶子 阅读(373) 评论(0) 推荐(0) 编辑