A. A PDB snapshot depends on an existing storage snapshot of the source PDB.

B. A snapshot copy PDB does not depend on an existing storage snapshot of the source PDB.

C. A CDB can be duplicated using the Database Configuration Assistant (DBCA) in silent mode with no configuration required before starting the duplication.

D. A PDB snapshot can be a full copy of a source PDB.

E. A CDB can be duplicated using Recovery Manager (RMAN) with no configuration required before starting the duplication.

F. A snapshot copy PDB can be a full copy of a source PDB.

G. A PDB snapshot can be a sparse copy of a source PDB.