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migrate on network [message #201973] Tue, 07 November 2006 11:45 Go to next message
marks20101
Messages: 74
Registered: May 2005
Member
While installing 10g db, is it possible to migrate from another instance(different machine and version, same db name) on the same network? Or, do I need to install the old version 9i, bring the db up, and then install 10g, in which will ask me if I want to migrate the db on the same machine?

machine1 << 10g new instance
machine2 << 9i instance

Thanks so much,
Mark
Re: migrate on network [message #201975 is a reply to message #201973] Tue, 07 November 2006 11:51 Go to previous message
Mahesh Rajendran
Messages: 10672
Registered: March 2002
Location: oracleDocoVille
Senior Member
Account Moderator
Depends.
If data is small and not complex, just export from 9i and import into 10g.
Else
You need to go through proper migration procedure using DBUA (database upgrade assistant)
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