oracle数据库查询、删除、创建作业
1、查询作业

--每小时执行DECLARE  jobno number;BEGIN  dbms_job.submit(jobno, 'RAW_PREACTHOUR(sysdate);', to_date('2010-07-05 16:58:00','yyyy-mm-dd hh24:mi:ss'), 'to_date(to_char(sysdate,''yyyymmddhh24mi''),''yyyymmddhh24mi'')+1/24');END;--每日05:10:00执行DECLARE  jobno number;BEGIN  dbms_job.submit(jobno, 'CUR_DAYREPORT_WIREWAYS(sysdate);', to_date('2010-07-07 05:10:00','yyyy-mm-dd hh24:mi:ss'), 'to_date(to_char(sysdate,''yyyymmddhh24mi''),''yyyymmddhh24mi'')+1');END;--每月的第七天05:16:00执行DECLARE  jobno number;BEGIN  dbms_job.submit(jobno, 'RAW_REPORTING_YEAR(sysdate);', to_date('2011-01-07 05:16:00','yyyy-mm-dd hh24:mi:ss'), 'TRUNC(LAST_DAY(SYSDATE ) + 7) + 316/1440');END;