Oracle
1Z0-807 · Question #30
A company wants to design an internal website for the purpose of managing its numerous social events. The site will not have heavy traffic, but will require state to be persisted in a database. You…
The correct answer is A. Use JPA in the web tier only. C. Use your domain model components as JavaServer Faces (JSF) managed beans. See the full explanation below for the reasoning.
Question
A company wants to design an internal website for the purpose of managing its numerous social events. The site will not have heavy traffic, but will require state to be persisted in a database. You have been tasked to complete this action item in your spare time. Which two Java EE-based approaches are best suited for quick development?
Options
- AUse JPA in the web tier only.
- BUse message-driven beans to manage the posting of events.
- CUse your domain model components as JavaServer Faces (JSF) managed beans.
- DUse an Enterprise javaBeans (EJB) container to service-inject the domain model and support a
How the community answered
(54 responses)- A78% (42)
- B7% (4)
- D15% (8)
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