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Slow Performance & Memory Leak With Impdp Using XMType Binary & DATA_OPTIONS=DISABLE_APPEND_HINT (Doc ID 1103005.1)

Last updated on JANUARY 29, 2022

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.1 to 11.2]
Information in this document applies to any platform.


In on MS Windows x64, DataPump Import (impdp) causes a memory leak.  The same Data Pump Import in a 32-bit machine fails with an ORA-4030:

      UDI-04030: operation generated ORACLE error 4030
     ORA-04030: out of process memory when trying to allocate 2068 bytes (Typecheck,kggfaDoKghAlloc)

(Note:  This problem reproduces on Unix as well.)


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