Question 34:
Which two statements are true concerning dropping a pluggable database (PDB)? (Choose two.)
Answer options:
A. The PDB must be open in read-only mode. B. The PDB must be in mount state. C. The PDB must be unplugged. D. The PDB data files are always removed from disk. E. A dropped PDB can never be plugged back into a multitenant container database (CDB).