Oracle manually modifies JOB attributes (reproduced mark)

Reprint address: http://blog.itpub.net/29135257/viewspace-1877833/Create


oracle scheduled task

/**
Create a synchronized scheduled task
JOB_PRO_OA_ORGANIZATION_V represents the stored procedure name (note: there is a semicolon after it)
Timing frequency
trunc(sysdate)+25/24 means to execute at 1 am every day
sysdate+1/24/60 means to execute every minute
sysdate+5/1440 means to execute every five minutes
**/
declare job_num number;  
begin  
    dbms_job.submit(job_num,'JOB_PRO_OA_ORGANIZATION_V;',SYSDATE,'trunc(sysdate)+25/24');  
    commit;  
end;

Query which jobs are available

select * from all_jobs  

Now I want to modify the timing execution frequency

begin  
    dbms_job.interval(5,'trunc(sysdate)+25/24');  
    --dbms_job.remove(7);
    commit;  
end;

Attribute Details and Usage of Scheduled Tasks

DBMS_JOB.SUBMIT(:jobno,//job号
'your_procedure;',//The procedure to be executed
trunc(sysdate)+1/24,//Next execution time
'trunc(sysdate)+1/24+1'//Every time interval
);
删除job:dbms_job.remove(jobno);
修改job:dbms_job.what(jobno,what);
Modify the next execution time: dbms_job.next_date(job,next_date);
Modify the interval time: dbms_job.interval(job,interval);
停止job:dbms.broken(job,broken,nextdate);
Start job: dbms_job.run(jobno);
example:
VARIABLE jobno number;
begin
DBMS_JOB.SUBMIT(:jobno,
'Procdemo;',
SYSDATE, ’SYSDATE + 1/720’);
commit;
end;