时间:2021-07-01 10:21:17 帮助过:10人阅读
无详细内容 Oracle SQL Developer --只复制表结构create table studentTemp as select * from student where 1=2;--条件为假 未得到数据--复制已有表数据到新表insert into studentTemp select * from student;insert into studentTemp(...) select ... from
<无详细内容> Oracle SQL Developer--只复制表结构 create table studentTemp as select * from student where 1=2;--条件为假 未得到数据 --复制已有表数据到新表 insert into studentTemp select * from student; insert into studentTemp(...) select ... from student; --复制表结构与数据 create table copyStudent as select * from student; insert into copyStudent select * from student;