6 Replies Latest reply: Dec 30, 2012 4:44 AM by Ted xu RSS

    high version expdp, low version impdp, is this posibble?

    Ted xu
      Hi all,

      i used expdp to export one schema from version 11gR2, which i need to import into 11gR1.
      When use impdp directly on R1, ORA-39142 "incompatible version" is thrown.

      I heard there is one solution that is to use expdp on R2 with parameter version=R1,
      however, i temporarily can't access the enviroments now. is there any other way to fix this issue?
      i get these clients installed:
      1, impdp 11gR1 on linux 32b;
      2, impdp 11gR2 on windows 32