Enthuware

Question is incomplete.
At this moment the question is "Which of the following options are correct regarding the above code..." and possible answers are talking about something with Address field (e.g. "It can be done by making Address class implement Serializable."), which makes no sense.

Are you sure you are looking at the full question. I see the complete question as:

Consider the following entity class:

@Entity
public class Employee{
@Id int id;
String name;
Address addr;
}

Which of the following options are correct regarding the above code ...