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ORA-600 [Qerpx_res_qcrange]// Wrong Results from "PX SEND RANGE" (Doc ID 1393162.1)

Last updated on FEBRUARY 21, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Parallel query may fail with the following error message:

ORA-00600: internal error code, arguments: [qerpx_res_qcrange]

A range table queue used for input of a hash join or input for all branches
under a UNION-ALL may raise an ora-600s or return wrong results.


Cause

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In this Document
Symptoms
Cause
Solution


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