if I setup some jobs in oracle, and I specifiy that is must run at 10 am and then every 4 hours, but database goes down for backup for example during 5 hours. Then the job runs immediate after database startup. I would like that the jobs run always at the same time (for example at 10am), but also 4 hours between it as long as the database is online. If my database restart after backup, the job won't runt at 10am. Is there some parameter I can change that it runs at static time?