Which three default actions are performed by Enterprise Manager when a tablespace is deleted? (Choose three.)
A.
All the objects in the tablespace are truncated.
B.
All the objects stored in the tablespace are dropped.
C.
The definitions of the objects are removed from the data dictionary.
D.
The definitions of the objects are retained in the data dictionary but made invalid.
E.
All the datafiles associated with the tablespace are deleted from the operating system.
F.
All the datafiles associated with the tablespace are not physically removed from the operating system.