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ORA-600[kcbchg1_6] Raised While Executing Update SQL in Parallel (Doc ID 601654.1)

Last updated on MAY 22, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.6 and later
Information in this document applies to any platform.
This problem can occur on any platform.

Symptoms

Executing an update statement in parallel fails.

The following error is seen in the alert log:
     ORA-00600: internal error code, arguments: [kcbchg1_6]


The user may report the following error raised:
     ORA-12801: error signaled in parallel query server

The call stack can look like this:
     kcbchg1 ktuchg ktbchg2 kddchg kddlok

Changes

 NONE

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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