EM interface map form Job Scheduler

• Window : represented by an interval of time with a well-defined beginning and end, and is used to activate different resource plans at different times.

  this always you to change resource allocation during a time period such as time of day or time of the sales year.

• Window Group : represents a list of windows, and allows for easier management of windows. You can use a window or window group as the schedule

  for a job to ensure that the job runs only when a window and its associated resource plan are active.

• Resource consumer group : associated with the job class determines the resources that are allocated to the job in the job class.
• Resource plan : enables users to prioritize resources(most notably CPU) among resouce consumer groups.