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ORA-4030: Out Of Process Memory (QERHJ hash-joi,QERHJ list array) Raised When Using _PGA_MAX_SIZE (Doc ID 1471103.1)

Last updated on AUGUST 04, 2018

Applies to:

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


  1. A session crashes with:
    ORA-04030: out of process memory when trying to allocate 4194344 bytes (QERHJ hash-joi,QERHJ list array)

  2. Review of the instance parameters set reveals:



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