The requirement for an online shopping application are:
It must support millions of customers. The invocations must be transactional. The shopping cart must be persistent. Which technology is required to support these requirements?
a. JNI
b. JMS
c. EJB
d. JMX
Answer: C
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.