When installing Oracle Grid Infrastructure 12c, which three options exist for the configuration of Grid naming
Service (GNS)?
A.
using Shared GNS for the leaf nodes and local GNS for the hub nodes in a Flex Cluster
B.
using Shared GNS running on another cluster
C.
using Shared GNS for the hub nodes and local GNS for the leaf nodes in a Flex Cluster
D.
creation of a new GNS for this cluster
E.
using DHCP to assign Node Virtual IP addresses for nodes in the cluster
B,D,E