oracle定时执行存储过程

//create table

create table getSysDate(test date);

//create procedure

create or replace procedure insertSysDate as
begin
insert into getSysDate values (sysdate);
end ;

 //create job

declare
job1 number;
begin
dbms_job.submit(job1,'insertSysdate;',sysdate,'sysdate+1/1440');//每份钟插入系统时间
commit;
end;