You want to enable resumable space allocation at the instance level.Which two actions would enable resumable space allocation at the instance level?()
A、issuing the ALTER SYSTEM ENABLE RESUMABLE; statement
B、issuing the ALTER SESSION ENABLE RESUMABLE; statement
C、modifying the RESUMABLE_TIMEOUT initialization parameter to a nonzero value
D、issuing the ALTER SYSTEM SET RESUMABLE_TIMEOUT=<nonzero value>; statement