摘要: http://blog.csdn.net/rainharder/article/details/6663458alter table 表名 drop column 列名eg:alter table TPointManage add AddPointsReason number(8)alter table textattrdetail drop column AddPointsReason 阅读全文
posted @ 2014-03-19 16:12 寻梦放歌 阅读(361) 评论(0) 推荐(0)