Scheduling policies in Priority Scheduler !!!

Database
Enthusiast

Scheduling policies in Priority Scheduler !!!

I would like to know the difference between "Default" and "Immediate" scheudling policies available in
Priority Scheduler.

Both are used when we dont want a hard ceiling on the resource usage.
It was mentioned that immediate checks the usage at the group level and not at individual process level.

But im still not clear on the difference between the policies.

Kindly let me know the exact difference between the two.

Regards,
Annal T