1. Execute the following commands as the ora user: brconnect -u / -c -f stats -t system_stats; brconnect -u / -c -f stats -t oradict_stats; 2. Execute the following commands with SQLPlus: SQL> exec dbms_scheduler.disable('GATHER_STATS_JOB'); SQL> exec dbms_scheduler.disable('ORACLE_OCM.MGMT_CONFIG_JOB'); SQL> exec dbms_scheduler.disable('ORACLE_OCM.MGMT_STATS_CONFIG_JOB'); For Oracle 11g, also e..