What do you understand by annotation in ejb to do the database entity relationships/mappings with examples?
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why object class is a parent of all classes in java?
What is session bean?
Can we write the Remote and Local Interfaces in one Bean. How do you define it in the deployment descriptor.
Can Container Managed Bean-Managed Transaction ?
Why is ejb used?
How Client will contact the Bean?
3 Answers Four soft, Tech Mahindra,
Why stateless is better than stateful?
Enlist the CallBack methods of Entity Bean.
How 'messaging' supported in EJB 2.0 Specification?
what is mean by com/Dcom ? Please answer me. Advance thanks.
What is stateless programming?
What is difference between ejb and spring?