There may be 2 jobs running for the same Auto Tuning tasks "SYS"."ORA$AT_SQ_SQL_SW_408"....
该库是12.2.0.1的CDB,其中还有两个pdb。 从MOS找到一篇对应的文章:ORA-12012Error on auto execute of job "SYS"."ORA$AT_OS_OPT_SY_<NN> in 12.2 Database (Doc ID 2127675.1) 分析可能是在建库的时候没有执行dbms_stats.init_package() $ sqlplus / as sysdba SQL> EXEC dbms_stats.init_package()...
在Oracle 12.2.0.1版本中,执行作业 "SYS"."ORA$AT_OS_OPT_SY_21" 时,遇到了ORA-12012错误,同时伴随一系列ORA-20001, ORA-06512和ORA-06512错误提示,指出统计顾问任务的当前用户无效。这些错误发生于执行统计信息分析时,原因是调度器的任务名称无效。为解决此问题,首先执行SQL查询以确认任务是...
ORA-06512: at"SYS.DBMS_STATS", line 47207 ORA-06512: at"SYS.DBMS_STATS_ADVISOR", line 882 ORA-06512: at"SYS.DBMS_STATS_INTERNAL", line 20059 ORA-06512: at"SYS.DBMS_STATS_INTERNAL", line 22201 ORA-06512: at"SYS.DBMS_STATS", line 47197 数据库版本信息如下所示: SQL> select * from ...
ORA-12012: error on auto execute of job "SYS"."ORA$AT_OS_OPT_SY_1" ORA-20001: Statistics Advisor: Invalid task name for the current user Workaround Execute the following statements as SYSDBA. EXEC dbms_stats.init_package() EXEC dbms_stats.set_advisor_task_parameter('AUTO_STATS_ADVISOR_...
当运行Oracle 12.2.0.1版本时,可能遇到ORA-12012错误,具体表现为自动执行作业 "SYS"."ORA$AT_OS_OPT_SY_21" 出错以及一系列与统计顾问相关的错误。这些错误通常发生在尝试执行统计信息分析时,由于调度任务名称无效而引发。解决此问题的步骤如下:首先,通过SQL查询确认两个关键调度任务已正确创建和...
SQL> set linesize 120 SQL> SQL> select name, ctime, how_created 2 from sys.wri$_adv_tasks 3...
解决办法: $ sqlplus / as sysdba SQL> EXEC dbms_stats.init_package(); 参考文档:ORA-12012 Error on auto execute of job "SYS"."ORA$AT_OS_OPT_SY_<NN> in 12.2.0 Database version or higher release (like 18c) (文档 ID 2127675.1)
Connected to:OracleDatabase 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production SQL> select name, ctime, how_created from sys.wri$_adv_tasks where owner_name = 'SYS' and name in ('AUTO_STATS_ADVISOR_TASK','INDIVIDUAL_STATS_ADVISOR_TASK'); no rows selected SQL> EXEC dbms_stats...
ORA-06512: at "SYS.DBMS_STATS", line 47197 二、错误原因 错误比较明显,是在执行统计信息分析的时候报错了,报错原因是由于SCHEDULER的task name无效. 三、解决方法 [oracle@yoridb2 trace]$ ss SQL*Plus: Release 12.2.0.1.0 Production on Fri Aug 4 23:40:33 2017 ...