摘要: 1.添加字段 ALTER table customer add Gender char(1) ALTER table customer add(Gender char(1)) 2.修改字段名称 ALTER table customer change Address Addr char(50) ALTER table customer change Address(Addr char(50)) ... 阅读全文
posted @ 2007-04-10 17:22 sekihin 阅读(6162) 评论(2) 推荐(0) 编辑