This graphic is a flow chart, with several objects joined by numbered arrows.

Arrow 1 points from a human "User" at a computer to the top of a rectangle labeled "Request Queue". This arrow is labeled "Create backup/restore request".

Arrow 2 points from "User" to the lower portion of "Request Queue". This arrow is labeled "Modify requests (if needed)".

Arrow 3 points from "User" to an arrow linking "Request Queue" to a clock labeled "Oracle Secure Backup Scheduler" This arrow is labeled "Send queued request to scheduler".

Arrow 4 points from "Oracle Secure Backup Scheduler" through an hourglass labeled "Service Daemon" to a rectangle labeled "Service daemon executes backup/restore job at requested time".

An unlabeled double-ended arrow links "Oracle Secure Backup Scheduler" with a rectangle labeled "Job List".