What is ejb and how it works?
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What is the advantage of using entity bean for database operations, over directly using jdbc api to do database operations? When would I use one over the other?
How many enterprise beans?
What is the new basic requirement for a cmp entity bean class in 2.0 from that of ejb 1.1?
What is ejb home object?
What is pub/sub model?
Can you be deported if you are stateless?
What is mdb?
Why stateless is better than stateful?
Why should we use ejb?
What are the different kind of ejb's?
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 do you mean by re-entrant? Can you say that session beans as re-entrant? Can entity beans be specified as re-entrant?