TX operation funtion executed by?
Define Clone?
What is the advantage of using entity bean for database operations, over directly using jdbc api to do database operations?
What is use of @postconstruct?
What are the benefits of ejb?
What are the components of session beam?
What is activemq used for?
What is enterprise bean?
What is ejb container?
What are the key features of the ejb technology?
Match the ejb functions given below with the functionality equivalent in sql?
What is ejb and why it is used?
How ejb invocation happens?
What is a local interface?
Is having static initializer blocks legal in ejb?