Problem about Upgrade 9.2.04 to 11gr2

Hi everybody
I have a trouble about upgrade from 9.2.0.4 to 11gr2. Can i directly upgrade to 11gr2 or i must upgrade from 9.2.0.4 => 11G => 11gr2?
If possible pls give me some advices and material to execute it.
Thanks all
Edited by: 969743 on 02:20 06-11-2012

To upgrade to 11gR2, you must be at 9.2.0.8
http://docs.oracle.com/cd/E11882_01/server.112/e23633/preup.htm#i1007814
So one option is that that you apply the 9.2.0.8 patch to your current install (follow the 9.2.0.8 patch README steps), then follow the upgrade guide (link above) to upgrade to 11gR2 using DBUA
Other option is to export from 9.2.0.4, create a new empty 11.2.0.3 database and perform an import - http://docs.oracle.com/cd/E11882_01/server.112/e23633/expimp.htm
HTH
Srini

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