Oracle创建表空间以及导入导出dmp

第1步：创建临时表空间

create temporary tablespace user_temp  
tempfile 'D:\oracle\oradata\Oracle9i\user_temp.dbf' 
size 50m  
autoextend on  
next 50m maxsize 20480m   --自增长  unlimited extent management local segment space management auto;

 第2步：创建数据表空间

create tablespace user_data  
logging  
datafile 'D:\oracle\oradata\Oracle9i\user_data.dbf' 
size 50m  
autoextend on  
next 50m maxsize 20480m   --自增长
unlimited extent management local segment space management auto;
--extent management local;

 第3步：创建用户并指定表空间

create user test identified by test
default tablespace user_data
temporary tablespace user_temp; 

 第4步：给用户授予权限

grant connect,resource,dba to test

 导入DMP

imp  zjdm/zjdm@nsdev file=d:\zjdm.dmp full=y

 导出DMP

exp zjdm/zjdm@nsdev file=d:\zjdm.dmp owner = zjdm