1、--删除已有的旧数据(表空间和临时表空间下)
--DROP TABLESPACE USER_DATA INCLUDING CONTENTS AND DATAFILES;
--DROP TABLESPACE USER_TEMP INCLUDING CONTENTS AND DATAFILES;
2、--创建表空间
CREATE TABLESPACE user_data LOGGING DATAFILE 'D:appcphmvporadataorcluser_data201304013.DBF ' SIZE 100M AUTOEXTEND ON NEXT 100M MAXSIZE 10240M EXTENT MANAGEMENT LOCAL;
--创建临时表空间
CREATE TEMPORARY TABLESPACE user_temp TEMPFILE 'D:appcphmvporadataorcluser_temp20130413.DBF' SIZE 100M AUTOEXTEND ON NEXT 100M MAXSIZE 10240M EXTENT MANAGEMENT LOCAL
3、 --创建用户,指定表空间
CREATE USER cph IDENTIFIED BY cph DEFAULT TABLESPACE user_data TEMPORARY TABLESPACE user_temp;
4、 --授权
grant connect,resource,dba to cph; grant unlimited tablespace to cph;
5、 --导入数据
-- cmd下
imp cph/cph file=d:database_bakcph201304012.dmp log=d:cph20130412_imp.log buffer=10000000 rows=y ignore=y full=y
6、备份数据 补充
exp userid=cph/cph@orcl owner=cph file=d:cph201304012.dmp log=d:cph20130412_imp.logbuffer=67108864 statistics=none grants=n consistent=y
exp userid=pyc2/pyc2 owner=pyc2 file=d:pyc2_20130801.dmp log=d:pyc2_20130801.log buffer=67108864 statistics=none grants=n consistent=y