Hi all,

My customer is using PD15.0 (EBF4) , proxy server and Oracle 10g R2 for Repository
He want to upgrade Repository DB 10g to 11g..
Is there any problem ?

After upgrading Repository DB, he exported a dump file from 10g and imported it to 11g.
But it happened an error (ORA-00957) when check-in.
There is no problem when check-out.

Please let me know ...