In transitioning SnapVault relationships from 7-mode to clustered Data ONTAP, which statements are true? (Choose three)
A. You are required to re-create all Snapvault relationships with new baseline
B. You can plan on fan-in relationships of many source volume to one destination volume
C. You can plan on fan-in relationships at the system level, many volumes to one Vserver
D. You can plan on SnapMirror to SnapVault cascades