A. Unplugging the application root from a CDB unplugs all its application PDBs.

B. The application root of an application container should be plugged Into the other CDB before Its application PDBs are plugged in.

C. Plugging the application root into a different CDB plugs In all its application PDBs.

D. Application PDBs In the application container must be unplugged before the application root Is unplugged.

E. It requires only local undo mode in the database where the application container will be unplugged.

F. It requires local undo mode in both container databases.