Which three statements about Snapshot Control File Management in a RAC environment are true? (Choose three.)
A.
You can use a cluster file system or a raw device to store snapshot control files.
B.
By default, the snapshot control file is created on the node that is making the backup.
C.
RMAN parameters controlling snapshot control files can be configured from the Enterprise Manager Cluster Database home page.
D.
You need to configure a default path and file name for these snapshot control files that is valid on every node from which you might initiate an RMAN backup.