Question

我想用这些属性创建oracle dbms scheduler作业：

FREQ=MINUTELY INTERVAL=10 BYDAY=MON TUE WED THU FRI 
BYHOUR=7,8,9,10,11,12,13,14,15,16,17,18

但是，除此之外，我希望在下午14点到16点期间，同样的工作每5分钟一次，晚上14点之前和下午16点之后工作10分钟。

Answer 1

最好的方法是创建时间表：

BEGIN
 DBMS_SCHEDULER.CREATE_SCHEDULE (
  schedule_name     => 'my_first_schedule',
  start_date        => SYSTIMESTAMP,
  repeat_interval   => 'FREQ=MINUTELY;INTERVAL=5;BYHOUR=14,15,16;BYDAY=MON,TUE,WED,THU,FRI',
  comments          => 'Every 10 minutes from 2pm to 4pm');
END;
/

BEGIN
 DBMS_SCHEDULER.CREATE_SCHEDULE (
  schedule_name     => 'my_second_schedule',
  start_date        => SYSTIMESTAMP,
  repeat_interval   => 'FREQ=MINUTELY;INTERVAL=10;BYHOUR=7,8,9,10,11,12,13,17,18;BYDAY=MON,TUE,WED,THU,FRI',
  comments          => 'Every 5 minutes from 7am to 2pm and from 5pm to 6pm');
END;
/

BEGIN
  DBMS_SCHEDULER.CREATE_JOB(
     JOB_NAME           =>  'JOB',
     JOB_TYPE           =>  'STORED_PROCEDURE',
     JOB_ACTION         =>  'SCHED_TEST_JOB_PROCEDURE',
     START_DATE         =>  SYSTIMESTAMP,
     REPEAT_INTERVAL    =>  'FREQ=my_first_schedule,my_second_schedule;',
     AUTO_DROP          =>  FALSE,
     ENABLED            =>  TRUE);
END;
/

oracle中的调度程序工作

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