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Exporting database from 11.2.0.1.0 database through oracle client 11.1.0.6.0 failed

edited Nov 1, 2012 6:29AM in Database Utilities (MOSC) 8 commentsAnswered
hello ,

I want to take database backup of  an 11.2.0.1.0 oracle database through oracle client 11.1.0.6.0 as i want to implement  that database in 11.1 database.

When i am exporting the database through exp utility i am getting following error

EXP-00056: ORACLE error 1455 encountered
ORA-01455: converting column overflows integer datatype
EXP-00000: Export terminated unsuccessfully.

i have tried this with Oracle client 10.2.0.1.0 also getting same error.

what is the problem? and what is the solution of it?

And how can i take dump that can be import successfully on 11.1.0.6.0 server?

please do the needfull

Thanks and Regards,

Ankit Shah

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