Which three methods can do this?

user_data is a nonencryptedtablespace containing tables with data.
You must encrypt ail data in this tablespace.
Which three methods can do this?

A.
Use Data Pump.

B.
Use ALTERTABLE. . .MOVE

C.
Use CREATE TABLE AS SELECT

D.
Use alter tablespace to encrypt the tablespace after enabling row movement on all its

E.
Use altertablespace to encrypt the tablespace.