51. You have product store that does not require scalability but requires transaction. It is targeted only for government agencies and the average user per month will be 6-10. Which Java EE technology you would select for this application?
A. JSP and servlets for presentation and stateless session beans for business logic.
B. JSP and servlets for presentation and business logic, JTS for handling transaction.
C. JFC for presentation and CMP entity beans for handling transactions.
D. JSP and serlvets for presentation and CMP for business logic and transactions.
E. JSP and servlets for presentation, stateless session beans and CMP entity beans for business logic and transactions.
F. None of the above.
Given answer: B
Note that the application does not require scalability and number of users hitting the site are also very less. Hence web centric is chosen for Java EE architecture.
I think the answer can be E.
Stateless session beans and CMP entity beans can be used for small scale application.
For B, it does not make sense to use
servlet to handle business logic.