Oracle
1Z0-900 · Question #39
1Z0-900 Question #39: Real Exam Question with Answer & Explanation
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Manage Persistence using JPA Entities and BeanValidation
Question
When should a JPA entity implement the Serializable interface?
Options
- Awhen JPA entities are used in the EJB Full container
- Bwhen JPA entities are used outside of the EJB Lite container
- Calways, because JPA entities are required to implement the Serializable interface
- Dwhen JPA entities are used as parameters or return values by the remote EJB operations
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Topics
#JPA Entities#Serialization#Remote EJB#RMI