The job history of my jobs does not show me but two days worth of my job that runs daily
10.2.0.5.0
For some reason the job history is being purged or delted at a very quick time. I have an incremental backup job that runs daily but I can only see todays run and yesterday and have archive log backups running every hour and they only go back a day as well. I have a full backup job that runs once a week. I can't see the old run of it, only the scheduled job.
I have been looking at the sysman.mgmt_job_purge_policies view/table and have the below results from our emrep (repository database):