Which statement is not true when discussing the EJB tier?

technology architecture

  1. The EJB tier hosts the application-specific business objects.

  2. The EJB tier does not host system-level services (such as transaction management, concurrency control and security); they are hosted on the EIS tier.

  3. The EJB tier is a link between the web tier and the EIS integration tier.

  4. The EJB tier hosts the entity beans and session beans, data access objects and value objects and perhaps master-detail modeling using enterprise beans.

Show answer
Correct Option: B

Find more quizzes: