使用expdp/impdp传输表空间

----源库 prod

创新互联建站是一家专注于成都网站建设、成都网站设计与策划设计,微山网站建设哪家好?创新互联建站做网站,专注于网站建设10余年,网设计领域的专业建站公司;建站业务涵盖:微山等地区。微山做网站价格咨询:13518219792

SQL> select name from v$tablespace;

NAME
------------------------------
SYSTEM
SYSAUX
UNDOTBS1
USERS
TEMP
TEMP1
TEST
TEST1
EXPTEST

9 rows selected.

SQL> select userenv('LANGUAGE') FROM DUAL;

USERENV('LANGUAGE')
----------------------------------------------------
AMERICAN_AMERICA.AL32UTF8

---目标库 catdb

[oracle@ora11g ~]$ sqlplus sys/oracle@catdb as sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Sat Jul 4 15:16:24 2015

Copyright (c) 1982, 2013, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> select name from v$tablespace;

NAME
------------------------------
SYSTEM
SYSAUX
UNDOTBS1
USERS
TEMP
CATALOGTBS
EXPTEST
EXPTEST1

8 rows selected.
SQL> select userenv('LANGUAGE') FROM dual;

USERENV('LANGUAGE')
----------------------------------------------------
AMERICAN_AMERICA.AL32UTF8

--迁移源库prod test表空间到目标库catdb

-------检测tablespace 的自包含 prod

SQL>  EXECUTE DBMS_TTS.TRANSPORT_SET_CHECK('test',true);

PL/SQL procedure successfully completed.
SQL> SELECT * FROM TRANSPORT_SET_VIOLATIONS;

no rows selected

--修改表空间为read only状态

SQL> alter tablespace test read only;

Tablespace altered.

--使用数据泵传输表空间

[oracle@ora11g ~]$ expdp system/oracle@prod directory=dump dumpfile=expdp_tbs_test_%U.dmp logfile=ttbs.log TRANSPORT_TABLESPACES = test

Export: Release 11.2.0.4.0 - Production on Sat Jul 4 20:17:48 2015

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SYSTEM"."SYS_EXPORT_TRANSPORTABLE_01":  system/********@prod directory=dump dumpfile=expdp_tbs_test_%U.dmp logfile=ttbs.log transport_tablespaces=test 
Processing object type TRANSPORTABLE_EXPORT/PLUGTS_BLK
Processing object type TRANSPORTABLE_EXPORT/TABLE
Processing object type TRANSPORTABLE_EXPORT/TABLE_STATISTICS
Processing object type TRANSPORTABLE_EXPORT/POST_INSTANCE/PLUGTS_BLK
Master table "SYSTEM"."SYS_EXPORT_TRANSPORTABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SYSTEM.SYS_EXPORT_TRANSPORTABLE_01 is:
  /ora_data/dump/expdp_tbs_test_01.dmp
******************************************************************************
Datafiles required for transportable tablespace TEST:
  /u01/app/oracle/oradata/prod/test02.dbf
  /u01/app/oracle/oradata/test01_new.dbf
Job "SYSTEM"."SYS_EXPORT_TRANSPORTABLE_01" successfully completed at Sat Jul 4 20:18:50 2015 elapsed 0 00:01:01

------将源库传输表空间的datafile 传送到另一个库上

SQL> select tablespace_name, file_name from dba_data_files;
TABLESPACE_NAME                FILE_NAME
------------------------------ --------------------------------------------------
USERS                          /u01/app/oracle/oradata/prod/users01.dbf
UNDOTBS1                       /u01/app/oracle/oradata/prod/undotbs01.dbf
SYSAUX                         /u01/app/oracle/oradata/prod/sysaux01.dbf
SYSTEM                         /u01/app/oracle/oradata/prod/system01.dbf
TEST                           /u01/app/oracle/oradata/test01_new.dbf
TEST                           /u01/app/oracle/oradata/prod/test02.dbf
TEST1                          /u01/app/oracle/oradata/prod/test1.dbf
EXPTEST                        /u01/app/oracle/oradata/prod/exptest01.dbf
EXPTEST1                       /u01/app/oracle/oradata/prod/exptest101.dbf

9 rows selected.

[oracle@ora11g ~]$ cp /u01/app/oracle/oradata/test01_new.dbf /u01/app/oracle/oradata/catdb/test01.dbf
[oracle@ora11g ~]$ cp /u01/app/oracle/oradata/prod/test02.dbf /u01/app/oracle/oradata/catdb/test02.dbf

--在目标库上用impdp导入表空间

[oracle@ora11g ~]$ impdp system/oracle@catdb directory=dump dumpfile=expdp_tbs_test_%U.dmp TRANSPORT_DATAFILES='/u01/app/oracle/oradata/catdb/test01.dbf','/u01/app/oracle/oradata/catdb/test02.dbf'

Import: Release 11.2.0.4.0 - Production on Sat Jul 4 20:29:22 2015

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Master table "SYSTEM"."SYS_IMPORT_TRANSPORTABLE_01" successfully loaded/unloaded
Starting "SYSTEM"."SYS_IMPORT_TRANSPORTABLE_01":  system/********@catdb directory=dump dumpfile=expdp_tbs_test_%U.dmp TRANSPORT_DATAFILES=/u01/app/oracle/oradata/catdb/test01.dbf,/u01/app/oracle/oradata/catdb/test02.dbf 
Processing object type TRANSPORTABLE_EXPORT/PLUGTS_BLK
Processing object type TRANSPORTABLE_EXPORT/TABLE
Processing object type TRANSPORTABLE_EXPORT/TABLE_STATISTICS
Processing object type TRANSPORTABLE_EXPORT/POST_INSTANCE/PLUGTS_BLK
Job "SYSTEM"."SYS_IMPORT_TRANSPORTABLE_01" successfully completed at Sat Jul 4 20:29:28 2015 elapsed 0 00:00:06

--验证

[oracle@ora11g ~]$ sqlplus sys/oracle@catdb as sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Sat Jul 4 20:34:55 2015

Copyright (c) 1982, 2013, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> select name from v$tablespace;

NAME
------------------------------
SYSTEM
SYSAUX
UNDOTBS1
USERS
TEMP
CATALOGTBS
EXPTEST
EXPTEST1
TEST

9 rows selected.
SQL> conn scott/oracle@catdb;
Connected.
SQL> select table_name, tablespace_name from user_tables where tablespace_name='TEST';

TABLE_NAME                     TABLESPACE_NAME
------------------------------ ------------------------------
T1                             TEST
TEST                           TEST
T6                             TEST
T3                             TEST
T1_OLD                         TEST
EMPLOYEE                       TEST
EMP                            TEST
DEPT                           TEST

8 rows selected.

--最后记得把源库和目标库的test表空间设置为read write模式

SQL> conn / as sysdba
Connected.
SQL> select name from v$database;

NAME
---------
PROD

SQL> alter tablespace test read write;

Tablespace altered.

SQL> conn sys/oracle@catdb as sysdba
Connected.
SQL> select name from v$database;

NAME
---------
CATDB

SQL> alter tablespace test read write;

Tablespace altered.

SQL>

迁移最后完成O(∩_∩)O~