Which four actions are possible during an Online Datafile Move operation?

Which four actions are possible during an Online Datafile Move operation?

A.
Performing Block Media Recovery for a data block in the datafile being moved

B.
Executing DML statements on objects stored in the datafile being moved

C.
Flashing back the database

D.
Performing file shrink of the data file being moved

E.
Creating and dropping tables in the datafile being moved

F.
Querying tables in the datafile being moved