How many types of session beans are available in ejb?
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How do you decide whether you should use session, entity or message driven bean?
What do you mean by ejb ql?
Life Cyle methods in Entity Bean with Container Managed persistence
What is the difference between stateful and stateless session beans?
Is ejbCreate() method mandatory while defining a Session Bean?
Differentiate Conversational from Non-conversational interactions?
How is ejb different from java beans?
What is the default transaction attribute for an ejb?
Define Context?
What Is EJB Clustering? Explain the Functionality?
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Can Container Managed Bean-Managed Transaction ?
What is the advantage of using entity bean for database operations, over directly using jdbc api to do database operations? When would I use one over the other?