如何在窗口中安排Oracle DBMS作业

时间:2017-10-07 06:55:57

标签: sql oracle plsql oracle11g dbms-scheduler

我想创建一个Oracle DBMS作业,每10分钟从09:00到20:00每周(不是在周末)运行。我想知道我是否可以在作业定义的FREQ参数中执行此操作,或者我必须创建New Maintenance Window

似乎在提出的解决方案中,作业仅在9和20运行,并且在第一次执行后,当我运行此查询时

select owner, job_name, next_run_date 
from dba_scheduler_jobs 
where JOB_NAME = 'GET_INVOICES_JOB';

我得到了09/10/17 20:01:27,000000000 EUROPE/MADRID

'freq=minutely; interval=10; byhour=9,20; byday=MON,TUE,WED,THU,FRI; exclude=Company_Holidays; bysetpos=-1'

2 个答案:

答案 0 :(得分:5)

你可以用这个:

begin
dbms_scheduler.create_job (
   job_name           =>  'jb_en_lopes',
   job_type           =>  'STORED_PROCEDURE',
   job_action         =>  'pr_en_lopes',
   start_date         =>  '09-oct-2017 09:00:00 am',
   repeat_interval    =>  'freq=minutely; interval=10; byhour=9,10,11,12,13,14,15,16,17,18,19,20; byday=MON,TUE,WED,THU,FRI;',
   enabled            =>  true);
end;

当这个负责的调度程序我得到以下结果时:

select * 
  from dba_scheduler_job_log l
 where l.job_name = 'JB_EN_LOPES'
 order by l.log_date desc;

 LOG_ID LOG_DATE                            OPERATION   STATUS

1051594 10-OCT-17 09.59.01.197420 AM +03:00    RUN      SUCCEEDED  
1051592 10-OCT-17 09.58.02.229724 AM +03:00    RUN      SUCCEEDED  
1051590 10-OCT-17 09.57.03.177907 AM +03:00    RUN      SUCCEEDED  
1051588 10-OCT-17 09.56.01.197341 AM +03:00    RUN      SUCCEEDED

其中:

select owner, job_name, next_run_date                                  
  from dba_scheduler_jobs                                               
 where JOB_NAME = 'JB_EN_LOPES'; 

 OWNER    JOB_NAME       NEXT_RUN_DATE

 myschema JB_EN_LOPES   10-OCT-17 08.00.00.194958 PM +03:00

答案 1 :(得分:-1)

我认为这不可行:

以下是一些repeat_interval示例,演示了日历语法的多功能性和灵活性:

从星期一到星期五每天晚上10点运行:

FREQ=DAILY; BYDAY=MON,TUE,WED,THU,FRI; BYHOUR=22; BYMINUTE=0; BYSECOND=0;

每小时运行一次:

FREQ=HOURLY;INTERVAL=1;

每5分钟运行一次:

FREQ=MINUTELY;INTERVAL=5;

每周五上午9:00运行(所有三个例子都是等效的):

FREQ=DAILY; BYDAY=FRI; BYHOUR=9; BYMINUTE=0; BYSECOND=0;
FREQ=WEEKLY; BYDAY=FRI; BYHOUR=9; BYMINUTE=0; BYSECOND=0;
FREQ=YEARLY; BYDAY=FRI; BYHOUR=9; BYMINUTE=0; BYSECOND=0;

每隔一个星期五跑一次:

FREQ=WEEKLY; INTERVAL=2; BYDAY=FRI;

每周5,10,15周一运行:

FREQ=YEARLY; BYWEEKNO=5,10,15; BYDAY=MON

每个月的最后一天运行。

FREQ=MONTHLY; BYMONTHDAY=-1;

在每个月的最后一天运行:

FREQ=MONTHLY; BYMONTHDAY=-2;

3月10日运行(两个例子都是等效的):

FREQ=YEARLY; BYMONTH=MAR; BYMONTHDAY=10;
FREQ=YEARLY; BYDATE=0310;

每年1月10日,11日,12日,13日和14日运行(两个例子都是等效的):

FREQ=YEARLY; BYDATE=0110,0111,0112,0113,0114
FREQ=YEARLY; BYDATE=0110+SPAN:5D;

每10天运行一次:

FREQ=DAILY; INTERVAL=10;

每天下午4:15,5:15和下午6:15运行:

FREQ=DAILY; BYHOUR=16,17,18; BYMINUTE=15; BYSECOND=0;

每隔一个月的第15天运行:

FREQ=MONTHLY; INTERVAL=2; BYMONTHDAY=15;

每个月的第29天运行:

FREQ=MONTHLY; BYMONTHDAY=29;

在每个月的第二个星期三运行:

FREQ=MONTHLY; BYDAY=2WED;

在一年的最后一个星期五运行:

FREQ=YEARLY; BYDAY=-1FRI;

每50小时运行一次:

FREQ=HOURLY; INTERVAL=50;

每隔一个月的最后一天运行:

FREQ=MONTHLY; INTERVAL=2; BYMONTHDAY=-1;

每个月的前三天每小时运行一次:

FREQ=HOURLY; BYMONTHDAY=1,2,3;

在一年的第60,120和180天运行:

FREQ=YEARLY; BYYEARDAY=60,120,180;

在每个月的最后一个工作日运行(假设工作日是星期一到星期五):

FREQ=MONTHLY; BYDAY=MON,TUE,WED,THU,FRI; BYSETPOS=-1

以下是一些更复杂的示例,它们引用了以下命名的计划:

BEGIN
   sys.DBMS_SCHEDULER.create_schedule (
      schedule_name => 'COMPANY_HOLIDAYS',
      repeat_interval => 'FREQ=YEARLY; BYDATE=0704,0905,1124,1125,1225;');
   sys.DBMS_SCHEDULER.create_schedule (
      schedule_name => 'JUL4',
      repeat_interval => 'FREQ=YEARLY; BYMONTH=JUL; BYMONTHDAY=4;');
   sys.DBMS_SCHEDULER.create_schedule (
      schedule_name => 'MEM',
      repeat_interval => 'FREQ=YEARLY; BYMONTH=MAY; BYMONTHDAY=30;');
   sys.DBMS_SCHEDULER.create_schedule (
      schedule_name => 'LAB',
      repeat_interval => 'FREQ=YEARLY; BYMONTH=SEP; BYMONTHDAY=5;');
   sys.DBMS_SCHEDULER.create_schedule (
      schedule_name => 'LAST_SAT',
      repeat_interval => 'FREQ=MONTHLY; BYDAY=SAT; BYSETPOS=-1;');
   sys.DBMS_SCHEDULER.create_schedule (
      schedule_name => 'END_QTR',
      repeat_interval => 'FREQ=YEARLY; BYDATE=0331,0630,0930,1231;');
   sys.DBMS_SCHEDULER.create_schedule (
    schedule_name => 'FISCAL_YEAR',
    repeat_interval => 'FREQ=YEARLY;BYDATE=0301,0601,0901,1201;PERIODS=4;');
END;
/

在每个月的最后一个工作日运行,不包括公司假期: FREQ =月刊; BYDAY =周一,周二,周三,周四,周五; EXCLUDE = COMPANY_HOLIDAYS; BYSETPOS = -1

每周五中午和公司假期中午运行: FREQ = YEARLY; BYDAY = FRI; BYHOUR = 12; INCLUDE = COMPANY_HOLIDAYS

在这三个假期运行:7月4日,阵亡将士纪念日和劳动节: JUL4,MEM,LAB

在一个月的最后一天(季度的星期六或最后一天)运行:

FREQ=MONTHLY; BYMONTHDAY=-1; INTERSECT=LAST_SAT,END_QTR

在本财政年度的每个季度的最后一个星期三运行:

FREQ=FISCAL_YEAR;BYDAY=-1WED

在会计年度的第2和第4季度的最后一个工作日运行(假设工作日是星期一到星期五):

FREQ=FISCAL_YEAR;BYDAY=MON,TUE,WED,THU,FRI;BYPERIOD=2,4;BYSETPOS=-1