摘要: 拷贝表 create table table_name as select * from Source_table where 1=1; 复制表结构 create table table_name as select * from Source_table where 1 <> 1; Oracle 阅读全文
posted @ 2019-06-16 16:55 小虎Tiger 阅读(319) 评论(0) 推荐(0) 编辑