What do you mean by abstract schema?
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What are the key features of the ejb technology?
How can I call one EJB from inside of another EJB?
List some key actors in persistence api.
Define EAR, WAR and JAR ?
Is ejbCreate() method mandatory while defining a Session Bean?
What is use of @postconstruct?
For ejb applications with bean-managed transaction demarcations, which of the following is used by the client to get a reference to the usertransaction object for the weblogic server domain?
what is current EJB version?
Write the basic requirement of a cmp entity based class in 2.0 from ejb 1.1?
What is the full form of ejb in java?
Can EJB made to handle multiple transactions?
What is ejb and how it works?