absract methods in EntityBean ?
What is passivation and activation in ejb?
How many ejb objects are created for a bean?
What is Session Bean Interface?
In an EJB project, Howmany tables and How many entity beans are used?
What is ejb ql?
What does @inject mean in java?
What is ejb 3?
Which services are provided to ejb components by the ejb container?
What is ejb in java?
Differentiate ‘Stateful Session’ from ‘Entity Bean’ ?
Life Cyle methods in Entity Bean with Container Managed persistence
Differentiate Conversational from Non-conversational interactions?