Explain the concept of ejb ql?
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Why is ejb used?
Tell me difference between Container managed persistent bean & Bean managed persistent bean?
Define Initial Context?
how can u integrate ejb and hibernate? How can u call hibernateDAO methods in session bean?
What is difference between stateless and stateful?
A client wants to preserve the reference to the ejbhome object of an enterprise bean instance and use it later. Which of the following can be serialized for this purpose?
what is the Control flow of an Entity?
Why do we use ejb?
What is singleton session bean?
What is JAR file?
What is ejb in java with example?
What is bean-managed transaction?