What is ptp model?
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What do you understand by annotation in ejb to do the database entity relationships/mappings with examples?
When was ejb developed?
Differentiate Conversational from Non-conversational interactions?
What are the advantages of ejb?
Why serialization is used?
Is decorator an ejb design pattern?
Define EAR, WAR and JAR ?
What are the callback annotations for entity bean?
What is stateless programming?
How stateful session beans will maintain consistency, across transaction updates?
What is the relationship between an EJB component, EJB container, and an application server?
Which of the recommended practices to be performed in the ejbpassivate() method of a stateful session bean?