Online table redefinition includes which three features? (Choose three).
A.
Tables without primary keys are supported.
B.
Storage parameters for the table can be modified.
C.
The redefinition can be done across different schemas.
D.
Organization can be changed from heap-organized to IOT structure, or vice versa.
E.
User-defined data types, BFILES or LONG columns are supported.
F.
Parallel support can be added or removed.