What is bean-managed persistence?
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Using Container managed entity bean, how an entity bean can be created?
Differentiate “find a method” from “select method” in EJB ?
Why stateless is better than stateful?
What are ejbs used for?
What is the purpose of ejb in java?
what are the influence factors of ejbLoad() & ejbStore()?
What are the callback annotations for the stateless bean?
What is the difference between session and entity beans? When should I use one or the other?
What do you understand by annotation in ejb to do the database entity relationships/mappings with examples?
What is EJB object?
What is Transaction attribute?
Mention the three levels for applying interceptor methods.