After a ___________ statement is issued, a transaction ends.

After a ___________ statement is issued, a transaction ends.

A.
COMMIT

B.
ROLLBACK

C.
SAVEPOINT

D.
SELECT

E.
CREATE

Explanation:
http://docs.oracle.com/cd/B28359_01/server.111/b28318/transact.htm#CNCPT016
(introduction to transactions, second Para)