oracle job

create table ttemp(
c_time date,
c_seq number(38)
)


create or replace procedure my_collect as
begin
insert into ttemp(c_time, c_seq)
select sysdate, p.last_updated_seq from poller p;
end

--exec my_collect

declare
job1 number;
begin
  sys.dbms_job.submit(job => job1,
                      what => 'my_collect;',
                      next_date => to_date('18-01-2011 11:07:44', 'dd-mm-yyyy hh24:mi:ss'),
                      interval => 'sysdate + 1/1440');
  commit;
end;