維護內容說明
AIX5.3
oracle9.2.0.1
維護說明
1、故障現象
JOBS不執行
2、處理過程
sqlplus /nolog
conn /as sysdba
show parameter job;
alter system set job_queue_processes=30;
exec dbms_ijob.set_enabled(true);
oradebug setmypid
oradebug dumpvar sga kkjsre
原因:
word kkjsre_ [20B7480, 20B7484) = 00000001
讓job 能自動運行,sga變量kkjsre必須爲1
(取消正在shutdown的過程(Canceling a shutdown in progress)是這個變量值爲0的一個原因)
重啓數據庫
shutdown immediate / startup
3、檢查
檢查job是否運行
sqlplus / as sysdba
set pages 10000
set lines 1000
select * from dba_jobs;
select * from dba_jobs_running;
JOB相關操作:
select * frm dba_scheduler_jobs;
select * from DBA_SCHEDULER_JOB_LOG;
select * fromDBA_SCHEDULER_JOB_RUN_DETAILS;
select * from DBA_SCHEDULER_WINDOW_LOG;
select * from DBA_SCHEDULER_WINDOW_DETAILS;