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need to load database files on other machine [message #485264]

Tue, 07 December 2010 01:56

ateeqrahman786
Messages: 52
Registered: December 2009
Location: Hyderabad,India

Member

Hi,

I am trying to upload a database backup on a machine. Since the structure of files is different from server, how can i start the database.

Do i need to create a new control file? If yes, how can i run the sql command "Alter database backup controlfile to trace" in nomount mode.

Thanks,

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Re: need to load database files on other machine [message #485294 is a reply to message #485264]

Tue, 07 December 2010 05:28

Mahesh Rajendran
Messages: 10708
Registered: March 2002
Location: oracleDocoVille

Senior Member
Account Moderator

Did you even bother to read the piece of documentation we referred to you in your previous post?
http://download.oracle.com/docs/cd/A87860_01/doc/server.817/a76990/dupdb.htm#442304
It answers all your questions.

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Re: need to load database files on other machine [message #486086 is a reply to message #485294]

Mon, 13 December 2010 09:18

najjuizzhere
Messages: 7
Registered: December 2010
Location: BAHRAIN

Junior Member

Dear Friend ,

Well in order to refresh the dump of the database to another server , the operating system should be same .
Things which you have do is.

cold copy / hot backup copy to tape or scp/rcp to the destination server where ever you found the space .
cp init$ORACLE_SID file to the destination server.
make directories for bdump udump cdump and change the db name if you required.
change the controlfile information and make changes accordingly to your mountpoints.

on production , give alter database backup controlfile to trace ;
in udump directory you will be given a trace .
modify the trace accordingly the file name and mountpoint which you have moved to destination .
recreate the controlfile.

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Re: need to load database files on other machine [message #486099 is a reply to message #486086]

Mon, 13 December 2010 10:32

Michel Cadot
Messages: 68718
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

Quote:

Well in order to refresh the dump of the database to another server , the operating system should be same

In depends on what you mean by "dump". An export dump is independent of the system.

Quote:

cold copy / hot backup copy to tape or scp/rcp to the destination server where ever you found the space .

RMAN and DUPLICATE command is a far better way.

Regards
Michel

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