Which three objectives can be achieved by the Resource …

Your database supports a mixed workload. The ERP application creates short sessions and
performs small, random I/Os; the REPORTING application executes long-running DSS
queries. You want to set a priority for the workload generated by the ERP application and
optimize resource usage for them. Which three objectives can be achieved by the Resource
Manager?(Choose three.)

A.
limiting the amount of time that a session is idle and blocking other sessions of the ERP
application

B.
limiting the amount of undo generated by operations performed by sessions created by
the ERP application

C.
creating two resource plans with resource limits defined for the workload generated by
the applications and automatically changing resource plans based on the workload

D.
allocating a lower percentage of CPU to sessions used by the REPORTING application
than to those used by the ERP application

E.
limiting the physical I/O performed by the sessions or users of the ERPapplicationthat are
connected to the database