Oracle Application Purge's Programs

To improve Oracle Application Performance and as a part of maintenance we should regularly run purge program.

The following purge program we can schedule (daily/weekly/monthly) basis.

1) The Purge Concurrent Requests and/or Manager Data concurrent program
2) The Purge Obsolete Workflow Runtime Data concurrent program
3) The Purge Signon Login Data concurrent program
4) Purge Inactive Sessions
5) http://dbataj.blogspot.com/2011/07/housekeeping-of-r12-application.html