oracle导入导出 新建删除用户表空间

drop user xx cascade;  删除用户
drop tablespace xxx including contents and datafiles;删除表空间

create tablespace np
datafile 'D:\oracle\oracle11g\oradata\orcl\NP.dbf' size 500M
autoextend on

create user zc identified by "1"
default tablespace np;
grant dba to zc;

###################导入数据库####################（dmp路径可以直接拖动可以手动）
cmd 执行:
imp zc/1@orcl file=C:\Users\dll\Desktop\zc1224.dmp statistics=none full=y


###################导出数据库####################
exp zc/1@orcl file=C:\Users\dll\Desktop\zcnp1225.dmp

exp zc/[email protected]:1521/orcl file=E:\zc1224.dmp