Which option would you use with the ALTER TABLE command to achieve this objective?

In one of your online transaction processing (OLTP) applications, users are manipulating and
querying a database table simultaneously. From the Segment Advisor, you find that one of the
tables is highly fragmented and you want to shrink the table immediately without affecting the
currently active queries. Which option would you use with the ALTER TABLE command to achieve
this objective?

A.
REBUILD

B.
CASCADE

C.
TRUNCATE

D.
ROW MOVEMENT

E.
SHRINK SPACE COMPACT

F.
SHRINK SPACE CASCADE