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准备
create table test
(
id number ,
name varchar2(20),
primary key (id)
);
insert into test(id,name)values(1,'aaa');
insert into test(id,name)values(2,'bbb');
insert into test(id,name)values(3,'ccc');
commit;
select * from test;
create table test2
as select * from test;
select * from test2;
--drop table test;
--drop table test2;
导出数据
导出一张表
exp scott/tiger@orcl file=d:\test.dmp tables=test
导出多张表
exp scott/tiger@orcl file=d:\test2.dmp tables=test,test2
exp 用户名/密码@主机字符串 file=文件路径 tables=表1,表2
导入数据
导入一张表
imp scott/tiger@orcl file=d:\test.dmp tables=test
导入多张表
imp scott/tiger@orcl file=d:\test2.dmp tables=test,test2
imp 用户名/密码@主机字符串 file=文件路径 tables=表1,表2
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