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如何解析data punp传输表空间

发表于：2025-11-07 作者：千家信息网编辑

千家信息网最后更新 2025年11月07日，这篇文章将为大家详细讲解有关如何解析data punp传输表空间，文章内容质量较高，因此小编分享给大家做个参考，希望大家阅读完这篇文章后对相关知识有一定的了解。1，查看待传输表空间example是否违

千家信息网最后更新 2025年11月07日如何解析data punp传输表空间

这篇文章将为大家详细讲解有关如何解析data punp传输表空间，文章内容质量较高，因此小编分享给大家做个参考，希望大家阅读完这篇文章后对相关知识有一定的了解。

1，查看待传输表空间example是否违反了独立性规则

[oracle@snow ~]$ export ORACLE_SID=ora12c

[oracle@snow ~]$ sqlplus / as sysdba

SYS@ora12c >exec dbms_tts.transport_set_check('EXAMPLE',TRUE);

PL/SQL procedure successfully completed.

SYS@ora12c >select * from transport_set_violations;

no rows selected

2，将表空间example置为只读

SYS@ora12c >alter tablespace example read only;

Tablespace altered.

源端数据文件路径

SYS@ora12c >select name from v$datafile;

NAME

--------------------------------------------------------------------------------

/u01/app/oracle/oradata/ora12c/system01.dbf

/u01/app/oracle/oradata/ora12c/example01.dbf

/u01/app/oracle/oradata/ora12c/sysaux01.dbf

/u01/app/oracle/oradata/ora12c/undotbs01.dbf

/u01/app/oracle/oradata/ora12c/users01.dbf

目标端数据文件路径

SYS@OCM12C >select name from v$datafile;

NAME

--------------------------------------------------------------------------------

/12c/app/oracle/oradata/OCM12C/datafile/o1_mf_system_8xf29zsz_.dbf

/12c/app/oracle/oradata/OCM12C/datafile/o1_mf_sysaux_8xf1zgd7_.dbf

/12c/app/oracle/oradata/OCM12C/datafile/o1_mf_undotbs1_8xf2pgsg_.dbf

/12c/app/oracle/oradata/OCM12C/datafile/o1_mf_users_8xf2p505_.dbf

3，将源端的表空间数据文件scp到目标端数据文件路径

SYS@ora12c >!scp /u01/app/oracle/oradata/ora12c/example01.dbf 172.16.228.9:/12c/app/oracle/oradata/OCM12C/datafile/example01.dbf

oracle@172.16.228.9's password:

example01.dbf 100% 323MB 32.3MB/s 00:10

SYS@ora12c >exit

4，使用数据泵导出表空间example的元数据scp到目标端的数据泵目录（和源端一样也是设置为dp_dir=/home/oracle）

[oracle@snow ~]$ expdp dp/dp directory=dp_dir dumpfile=trans.dmp transport_tablespaces=example

Export: Release 12.1.0.1.0 - Production on Mon Feb 9 12:45:28 2015

Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

Starting "DP"."SYS_EXPORT_TRANSPORTABLE_01": dp/******** directory=dp_dir dumpfile=trans.dmp transport_tablespaces=example

Processing object type TRANSPORTABLE_EXPORT/PLUGTS_BLK

Processing object type TRANSPORTABLE_EXPORT/TYPE/TYPE_SPEC

Processing object type TRANSPORTABLE_EXPORT/TYPE/GRANT/OWNER_GRANT/OBJECT_GRANT

Processing object type TRANSPORTABLE_EXPORT/TYPE/TYPE_BODY

Processing object type TRANSPORTABLE_EXPORT/PROCACT_INSTANCE

Processing object type TRANSPORTABLE_EXPORT/XMLSCHEMA/XMLSCHEMA

Processing object type TRANSPORTABLE_EXPORT/TABLE

Processing object type TRANSPORTABLE_EXPORT/GRANT/OWNER_GRANT/OBJECT_GRANT

Processing object type TRANSPORTABLE_EXPORT/INDEX/INDEX

Processing object type TRANSPORTABLE_EXPORT/INDEX/FUNCTIONAL_INDEX/INDEX

Processing object type TRANSPORTABLE_EXPORT/CONSTRAINT/CONSTRAINT

Processing object type TRANSPORTABLE_EXPORT/INDEX_STATISTICS

Processing object type TRANSPORTABLE_EXPORT/INDEX/STATISTICS/FUNCTIONAL_INDEX/INDEX_STATISTICS

Processing object type TRANSPORTABLE_EXPORT/COMMENT

Processing object type TRANSPORTABLE_EXPORT/CONSTRAINT/REF_CONSTRAINT

Processing object type TRANSPORTABLE_EXPORT/INDEX/BITMAP_INDEX/INDEX

Processing object type TRANSPORTABLE_EXPORT/INDEX/STATISTICS/BITMAP_INDEX/INDEX_STATISTICS

Processing object type TRANSPORTABLE_EXPORT/TRIGGER

Processing object type TRANSPORTABLE_EXPORT/TABLE_STATISTICS

Processing object type TRANSPORTABLE_EXPORT/STATISTICS/MARKER

Processing object type TRANSPORTABLE_EXPORT/DOMAIN_INDEX/INDEX

Processing object type TRANSPORTABLE_EXPORT/MATERIALIZED_VIEW

Processing object type TRANSPORTABLE_EXPORT/POST_INSTANCE/PROCACT_INSTANCE

Processing object type TRANSPORTABLE_EXPORT/POST_INSTANCE/PROCDEPOBJ

Processing object type TRANSPORTABLE_EXPORT/POST_INSTANCE/PLUGTS_BLK

Master table "DP"."SYS_EXPORT_TRANSPORTABLE_01" successfully loaded/unloaded

******************************************************************************

Dump file set for DP.SYS_EXPORT_TRANSPORTABLE_01 is:

/home/oracle/trans.dmp

******************************************************************************

Datafiles required for transportable tablespace EXAMPLE:

/u01/app/oracle/oradata/ora12c/example01.dbf

Job "DP"."SYS_EXPORT_TRANSPORTABLE_01" successfully completed at Mon Feb 9 12:46:34 2015 elapsed 0 00:01:04

[oracle@snow ~]$ scp trans.dmp 172.16.228.9:/home/oracle

The authenticity of host '172.16.228.9 (172.16.228.9)' can't be established.

RSA key fingerprint is 70:7d:ec:8f:42:44:21:c9:24:d3:fc:23:1e:20:4b:ec.

Are you sure you want to continue connecting (yes/no)? yes

Warning: Permanently added '172.16.228.9' (RSA) to the list of known hosts.

oracle@172.16.228.9's password:

trans.dmp 100% 3172KB 3.1MB/s 00:00

6，将元数据导入目标端数据库

[oracle@test ~]$ impdp hr/hr directory=dp_dir dumpfile=trans.dmp transport_datafiles=/12c/app/oracle/oradata/OCM12C/datafile/example01.dbf

Import: Release 12.1.0.1.0 - Production on Wed Feb 25 18:01:16 2015

Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

Master table "HR"."SYS_IMPORT_TRANSPORTABLE_01" successfully loaded/unloaded

Starting "HR"."SYS_IMPORT_TRANSPORTABLE_01": hr/******** directory=dp_dir dumpfile=trans.dmp transport_datafiles=/12c/app/oracle/oradata/OCM12C/datafile/example01.dbf

Processing object type TRANSPORTABLE_EXPORT/PLUGTS_BLK

ORA-39123: Data Pump transportable tablespace job aborted

ORA-29342: user PM does not exist in the database

Job "HR"."SYS_IMPORT_TRANSPORTABLE_01" stopped due to fata

错误提示没有PM用户，创建该用户后重新执行impdp陆续提示SH，oe，ix用户不存在，逐个创建上述用户。

SYS@OCM12C >create user pm identified by pm;

SYS@OCM12C >create user sh identified by sh;

SYS@OCM12C >create user oe identified by oe;

SYS@OCM12C >create user ix identified by ix;

添加用户后再次执行impdp成功

7，分别将源端和目标端端将表空间修改为read write状态

SYS@OCM12C >alter tablespace example read write;

Tablespace altered.

SYS@OCM12C >select tablespace_name,status from dba_tablespaces;

TABLESPACE_NAME STATUS

------------------------------ ---------

SYSTEM ONLINE

SYSAUX ONLINE

UNDOTBS1 ONLINE

TEMP ONLINE

USERS ONLINE

EXAMPLE ONLINE

SYS@ora12c >alter tablespace example read write;

Tablespace altered.

SYS@ora12c >select tablespace_name,status from dba_tablespaces;

TABLESPACE_NAME STATUS

------------------------------ ---------

SYSTEM ONLINE

SYSAUX ONLINE

UNDOTBS1 ONLINE

TEMP ONLINE

USERS ONLINE

EXAMPLE ONLINE

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