12.2. Scheduler Architecture
Understanding how to use the Scheduler begins with understanding the underlying architecture upon which the Scheduler functionality is built. This is not to say that you have to be able to name every locking mechanism and memory structure used in the Scheduler, any more than a person needs to know the ignition sequence of their car in order to drive it. Rather, it implies that a high-level knowledge of the underlying Scheduler processes will help you create more logical Scheduler objects and enable you to troubleshoot problems associated with the Scheduler.
In these sections, you will learn about
The job table, which houses all the active jobs within the database
The job coordinator, a key Oracle process that ensures ...
Get OCP: Oracle 10g Administration II Study Guide: Exam 1Z0-043 now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
