Which two statements are true?

Examine the resources consumed by a database instance whose current Resource
Manager plan is displayed. Which two statements are true?

A.
An attempt to start a new session by a user belonging to DSS_QUERIES fails with an
error.

B.
An attempt to start a new session by a user belonging to OTHE_GROUPS fails with an
error.

C.
The CPU_WAIT_TIME column indicates the total time that sessions in the consumer
group waited for the CPU due to resource management.

D.
The CPU_WAIT_TIME column indicates the total time that sessions in the consumer
group waited for the CPU due to I/O waits and latch or enqueue contention.

E.
A user belonging to the DSS__QUERIES resource consumer group can create a new
session but the session will be queued.