Which two statements are true about the use of named node pools? (Choose two.)

A.
Named node pools can allow separation of buffering from sorting disks.

B.
Clustered environments must have named node pools for data processing.

C.
Using appropriately named node pools forces DataStage to use named pipes between stages.

D.
Named node pools constraints will limit stages to be executed only on the nodes defined in the
node pools.

Explanation: