Auto Optimizer Stats Job stopped

(Doc ID 2101965.1)

Last updated on SEPTEMBER 01, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Information in this document applies to any platform.
***Checked for relevance on 20-Jul-2017***

Symptoms

Auto optimizer stats job did not run .

The following errors reported :

SQL> alter system set job_queue_processes=200 ;
alter system set job_queue_processes=200
*
ERROR at line 1:
ORA-00068: invalid value 200 for parameter job_queue_processes, must be between 0 and 0

 

In alert log, the following errors may be reported :

WARNING: Oracle executable binary mismatch detected.
Binary of new process does not match binary which started instance
Binary of new process does not match binary which started instance issue alter system set "_disable_image_check" = true to disable these messages

Cause

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