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EXPDP/IMPDP Export/Import dumpfile to a Remote Server Using Network_Link.

EXPDP/IMPDP Export/Import dumpfile to a Remote Server Using Network_Link.


Step 1: First you have to create a TNS entry at destination database which will be used to connect to the remote target database.

pumplink =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 172.17.1.171)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = Ultimus)
    )
  )


Step 2: Connect to SQL plus:


--Issue the following command to create db link on destination database:


CREATE PUBLIC DATABASE LINK pumplink
   connect to scott identified by tiger USING 'pumplink';

Step 3: Issue the expdp command on the destination server using Network_link parameter:

expdp scott/tiger directory= dumpdir logfile=impi_temp.log network_link= pumplink  schemas=scott dumpfile=testnetlink.dmp

impdp  scott /tiger directory=dumpdir logfile= impi_temp.log network_link=pumplink schemas= scott  dumpfile=testnetlink.dmp

**In this case the "SCOTT"."SYS_IMPORT_SCHEMA_01" meta table is created in the local DB's importing schema not on the remote schema.

---------------------------------------------------------------------------------------------------
Heppy to Help !!!


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Comments

  1. stormAugust 2, 2012 at 11:56 AM

    On exporting using network link in the remote server, where will be the server process for expdp will be started. Whether the expdp server process will be started in source database server or remote database server?

    ReplyDelete
  2. ZakirAugust 2, 2012 at 12:08 PM

    It will be created on local server as the expdp or impdp command is issued from local server.

    thanks for asking.

    ReplyDelete
  3. AlexandreAugust 2, 2012 at 6:32 PM

    Thank you for this blog entry.
    However, I get a

    Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
    With the Partitioning and Data Mining options
    UDI-00011: parameter dumpfile is incompatible with parameter network_link

    How do you manage to use both?

    ReplyDelete
  4. AnonymousDecember 5, 2012 at 7:46 PM

    Just, thank you !

    ReplyDelete
  5. AnonymousMay 23, 2013 at 5:48 PM

    why it is not working in remote workstation ?

    ReplyDelete

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