What Is EJB Clustering? Explain the Functionality?
Clustering is the technique of grouping machines together
to transparently provide enterprise services .IT provides
scalability and high availability.
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How bean-managed transactions will work?
What is message-driven bean?
What do you mean by ejb ql?
Explain the architectural relationship between EJB & XML?
What are types in SessionBeans?
What is mdb?
List some key actors in persistence api.
Enlist the changes in EJB 2.1 ?
Where is ejb used?
Explain the difference between, Java Class and Bean?
whatis the diff between ejb and servlet/jsp
Differentiate ‘Stateful Session’ from ‘Entity Bean’ ?