What is an entity manager?
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What is the difference between session and entity beans? When should I use one or the other?
what is mean by RMI ? Please answer me. Advance thanks.
What is ejb and how it works?
How is consistency maintained by Stateful Session through transaction updates ?
Can remove() be a Stateless Session bean?
What is Enterprise JavaBeans Query Language (EJB QL)?
How can I call one EJB from inside of another EJB?
What are types in SessionBeans?
How enterprise beans will handle concurrent and loopback calls on entity beans?
Can you be deported if you are stateless?
What are the transaction management benefits of the EJB architecture?
Is ejbCreate() method mandatory while defining a Session Bean?