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Question 7:

Toysrfuss, a national toy store is creating a new e-front for order processing. Customers have to create an account to transact with them, although an account is not required for browsing the catalog. Customers can browse items and add them to a shopping cart. They can then proceed to checkout. At this time, they can update quantities and submit the order. What technologies may be best suited for this application? Choose 4.


JSP for presentation and servlets as controllers

Servlets for presentation and JSP as controller

Stateless session bean for shopping cart

Stateless session bean for catalog retrieval

Stateful session bean for shopping cart

Stateful session bean for order update

Entity bean for catalog retrieval

Entity bean for order update