Which two statements are true about EJB 3.0 session bean transaction management? (Choose
two.)
A.
All session beans in the same ejb-jar must have the same transaction demarcation type.
B.
All session beans in the same enterprise application archive must have the same transaction
demarcation type.
C.
Session beans with bean-managed transaction demarcation cannot participate in a two-phase
commit procedure.
D.
Session beans with bean-managed transaction demarcation can use transactional resources
managed by the container.
E.
Session beans that invoke javax. persistence. EntityManager can use either containermanaged transaction demarcation or bean-managed transaction demarcation.