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ORA-7445 IN MSQCOL() DURING SYS.DBMS_SQLTUNE- Automatic SQL Tuning Advisor. (Doc ID 1449184.1)

Last updated on MARCH 08, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.2 [Release 11.2]
Oracle Database Cloud Schema 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
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms


Internals Errors (ORA-600 & ORA-7445)

scheduler jobs for (SYS.DBMS_SQLTUNE) automatic SQL tuning trigger core dump the following error occurs.

ERROR
-----------------------
ORA-07445: exception encountered: core dump [msqcol()+2320] [SIGSEGV] [ADDR:0x10] [PC:0x104EB7430] [Address not mapped to object] []

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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