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數(shù)據(jù)庫(kù)job定時(shí)任務(wù) 怎么查看oracle數(shù)據(jù)庫(kù)中的job?

怎么查看oracle數(shù)據(jù)庫(kù)中的job?可以通過(guò)lasttime減去(nexttime-lasttime)*totaltime 換算成秒計(jì)算出Createtime時(shí)間例子如下: 其中49為Job名稱se

怎么查看oracle數(shù)據(jù)庫(kù)中的job?

可以通過(guò)lasttime減去(nexttime-lasttime)*totaltime 換算成秒計(jì)算出Createtime時(shí)間例子如下: 其中49為Job名稱select last_date, to_date(to_char(last_date, "yyyymmddHH24miss"), "yyyymmddHH24miss") - 1 / 24 / 60 / 60 * (next_date - last_date) * 24 * 60 * 60 * total_time createdate, (next_date - last_date) * 24 * 60 * 60 * total_time startonowsecond from dba_jobs where job = "49"

oracle數(shù)據(jù)庫(kù)怎么啟動(dòng)job?

oracle數(shù)據(jù)庫(kù)如何啟動(dòng)時(shí)自動(dòng)執(zhí)行定時(shí)任務(wù)jobjob定時(shí)任務(wù)需要依托存儲(chǔ)過(guò)程。

1、創(chuàng)建存儲(chǔ)過(guò)程:create or replace procedure MYPROC asbegininsert into TEST values(sysdate)end

2、創(chuàng)建jobvariable job1 numberbegindbms_job.submit(:job1,"MYPROC",trunc(sysdate 1),"sysdate 1")--從今晚12開(kāi)始運(yùn)行,以后每天運(yùn)行一次end

oracle數(shù)據(jù)庫(kù)怎么啟動(dòng)job?

先查看你job的jobidselect * from dba_jobs 然后根據(jù)jobid來(lái)啟動(dòng)jobexec dbms_job.run(job => &JOBID)

數(shù)據(jù)庫(kù)中job干嗎用的?

是oracle提供的一個(gè)定期執(zhí)行某個(gè)存儲(chǔ)過(guò)程或者包體的功能。需在在job中設(shè)定執(zhí)行的開(kāi)始時(shí)間、間隔時(shí)間、執(zhí)行對(duì)象。

oracle數(shù)據(jù)庫(kù)如何啟動(dòng)時(shí)自動(dòng)執(zhí)行定時(shí)任務(wù)job?

oracle數(shù)據(jù)庫(kù)如何啟動(dòng)時(shí)自動(dòng)執(zhí)行定時(shí)任務(wù)job

job定時(shí)任務(wù)需要依托存儲(chǔ)過(guò)程。

1、創(chuàng)建存儲(chǔ)過(guò)程:create or replace procedure MYPROC as

begin

insert into TEST values(sysdate)

end

2、創(chuàng)建job

variable job1 number

begin

dbms_job.submit(:job1,"MYPROC",trunc(sysdate 1),"sysdate 1")--從今晚12開(kāi)始運(yùn)行,以后每天運(yùn)行一次

end