Oracle数据库alert日志报错ORA-01476，分析原因与DBMS_STATS.GATHER_SCHEMA_STATS有关

alert日志

Fri Jan 27 22:00:09 2012
GATHER_STATS_JOB encountered errors.  Check the trace file.
Fri Jan 27 22:00:09 2012
Errors in file /oracle10/admin/ocs/bdump/ocs1_j001_29138.trc:
ORA-01476: divisor is equal to zero

trace内容

Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
ORACLE_HOME = /oracle10/app/product/db/10.2.0
System name:    HP-UX
Node name:      ocsdb1
Release:        B.11.23
Version:        U
Machine:        ia64
Instance name: ocs1
Redo thread mounted by this instance: 1
Oracle process number: 60
Unix process pid: 29138, image: oracle@ocsdb1 (J001)

*** ACTION NAME:(GATHER_STATS_JOB) 2012-01-27 22:00:09.308
*** MODULE NAME:(DBMS_SCHEDULER) 2012-01-27 22:00:09.308
*** SERVICE NAME:(SYS$USERS) 2012-01-27 22:00:09.308
*** SESSION ID:(988.31342) 2012-01-27 22:00:09.307
ORA-01476: divisor is equal to zero
*** 2012-01-27 22:00:09.417
GATHER_STATS_JOB: GATHER_TABLE_STATS('"OCS_SM"','"HLP_SMS_SEND"','""', ...)
ORA-01476: divisor is equal to zero

错误原因
oracle unpublished Bug 5645718

解决方法
1.Setting event 38041 at level 16

sql> connect / as sysdba
sql> alter system set events '38041 trace name context forever, level 16';

2.Patch 6319761

 

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Oracle数据库报错

alert日志ORA-01476

ORA-01476:divisor is equal to zero