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2025-02-24 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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Shulou(Shulou.com)06/01 Report--
Transport_Tablespace-EXP/IMP
Import the T1 table under the 192.168.3.199 database and the chenjc user into the 192.168.3.198 database and the chenjc user by transferring the tablespace (EXP/IMP)
Check the operating system version, database version
192.168.3.199
[oracle@ogg1 ~] $cat / etc/issue
Oracle Linux Server release 6.3
SQL > select * from v$version where rownum select * from v$version where rownum create tablespace chenjc datafile'/ u01 autoextend on
Tablespace created.
SQL > create user chenjc identified by chenjc default tablespace chenjc
User created.
SQL > grant connect,resource,dba to chenjc
Grant succeeded.
SQL > conn chenjc/chenjc
Connected.
SQL > create table T1 as select level id,sysdate as t_date from dual connect by level conn / as sysdba
Connected.
SQL > execute dbms_tts.transport_set_check (ts_list= > 'CHENJC',incl_constraints= > TRUE)
PL/SQL procedure successfully completed.
SQL > select * from transport_set_violations
No rows selected
/ * No return record, indicating that the transmission tablespace condition is met * /
4 set the tablespace to be transferred as read-only
SQL > alter tablespace chenjc read only
Tablespace altered.
Fifth, export the original data of the table space to be transmitted through the exp tool.
[oracle@ogg1 ~] $exp "'sys/oracle as sysdba'" file=chenjc.dmp log=chenjc.log transport_tablespace=y tablespaces=chenjc
Export: Release 11.2.0.3.0-Production on Mon Aug 3 09:40:25 2015
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0-64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Export done in ZHS16GBK character set and AL16UTF16 NCHAR character set
Note: table data (rows) will not be exported
About to export transportable tablespace metadata...
For tablespace CHENJC...
. Exporting cluster definitions
. Exporting table definitions
. . Exporting table T1
. Exporting referential integrity constraints
. Exporting triggers
. End transportable tablespace metadata export
Export terminated successfully without warnings.
/ * double quotation marks + single quotation marks * /
/ *
Analog platform conversion (this step is not required for transmission on the same platform)
SQL > col platform_name for A35
SQL > select * from v$transportable_platform order by platform_id
RMAN > convert tablespace "TESTSPACE" to platform 'Microsoft Windows IA (32-bit)' format'd:\ TESTSPACE01.DBF'-- this is the destination address of the translation
, /
Copy the database file and the exported tablespace original file to the 192.168.3.198 server
[oracle@ogg1 ~] $scp chenjc.dmp 192.168.3.198:/home/oracle/
[oracle@ogg1 ~] $scp / u01/app/oracle/oradata/orcl/chenjc01.dbf 192.168.3.198:/home/oracle/
192.168.3.198
[oracle@ogg2 ~] $mv chenjc* / u01/app/oracle/oradata/orcl/
[oracle@ogg2 ~] $cd / u01/app/oracle/oradata/orcl/
[oracle@ogg2 orcl] $ll-rth
.
-rw-r--r-- 1 oracle oinstall 16K Aug 3 09:43 chenjc.dmp
-rw-r- 1 oracle oinstall 31m Aug 3 09:44 chenjc01.dbf
.
Seven target database create users, specify tablespaces (the target database cannot have tablespaces with the same name as the tablespaces to be transmitted)
SQL > create user chenjc identified by chenjc default tablespace users
User created.
SQL > grant connect,resource,dba to chenjc
Grant succeeded.
Import tablespaces through the imp tool
[oracle@ogg2 orcl] $imp "'sys/oracle as sysdba'" file=chenjc.dmp log=chenjc.log
Tablespaces=chenjc datafiles='/u01/app/oracle/oradata/orcl/chenjc01.dbf' transport_tablespace=y
Import: Release 11.2.0.3.0-Production on Mon Aug 3 10:14:15 2015
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0-64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Export file created by EXPORT:V11.02.00 via conventional path
About to import transportable tablespace (s) metadata...
Import done in ZHS16GBK character set and AL16UTF16 NCHAR character set
. Importing SYS's objects into SYS
. Importing SYS's objects into SYS
. Importing CHENJC's objects into CHENJC
. . Importing table "T1"
. Importing SYS's objects into SYS
Import terminated successfully without warnings.
/ * datafiles must be an absolute path * /
9 modify the user default tablespace
SQL > alter user chenjc default tablespace chenjc
User altered.
Ten View
SQL > select name from v$dbfile
NAME
/ u01/app/oracle/oradata/orcl/system.dbf
/ u01/app/oracle/oradata/orcl/sysaux.dbf
/ u01/app/oracle/oradata/orcl/undotbs01.dbf
/ u01/app/oracle/oradata/orcl/user01.dbf
/ u01/app/oracle/oradata/orcl/ggm01.dbf
/ u01/app/oracle/oradata/orcl/chenjc01.dbf
6 rows selected.
SQL > conn chenjc/chenjc
SQL > select id,to_char (tasking date, dating, etc.) from T1 where rownum
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