Concurrent request scheduling explained

This article from  Just Another Day of Apps DBA’s Life

The article direct link  Concurrent request scheduling explained

Summary

It’s quite an interesting way that’s used to implement concurrent request schedules in Oracle Applications. In this post I’ll describe how “Periodic” and “On Specific Day” type of schedules are stored in the Database and if you will be patient enough to read all the story, I’ll give you a query that can be used to report all the request schedules in the environment.