Which three statements are true concerning policy-based cluster management in Oracle 12c Clusterware? 

Answer options:

A. Server Pools must be managed with the crsctl utility for servers hosting an application or other administrator-defined high-availability resource.
B. All servers in a new cluster installation belong to the generic server pool.
C. The server pool contains servers that host administrator-defined high availability resources.
D. Server pools must be managed with the srvctl utility for servers hosting a database.
E. All servers in a new cluster installation belong to the free server pool.

CDE

C: Server pools divide the cluster into logical groups of servers hosting both singleton and uniform applications. The application can be a database service or a non-database application. D: You manage server pools that contain Oracle RAC databases with the Server Control (SRVCTL) utility. E: When Oracle Clusterware is installed, two internal server pools are created automatically: Generic and Free. All servers in a new installation are assigned to the Free server pool, initially - References: https://docs.oracle.com/database/121/CWADD/pbmgmt.htm#CWADD92594