What is j2ee api?

0 Answers  

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What is cascade delete?

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What is actionform?

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Explain connector architecture.

0 Answers  

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Difference between save and saveorupdate?

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what is the main use of the RequestDispatch object, how we this in realtime project

3 Answers  

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What do you understand by j2ee?

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What are the tools in java?

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static variable is a class variable which value remains constant for the entire class?? variable means value is changed....hear value is not changed... why it is called static variable

5 Answers   Infosys,

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What is the difference between sendRedirect() and forward()? in what situations do we have to use send redirect() instead of forward().

13 Answers   Honeywell, Mind Tree, Samsung, Wipro,

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Whats the O/p of the below code snippet ? And explain how does it imply the concept of call-by-value/call-by reference. (PS : Pls ignore syntax errors) public class One { public oneA(){ sop ("Into One--");} } public class Two extends One{ public twoT(){ sop ("Into Two--"); } } public class Home { One a; Two t; public static void main(argv[]) { sop ("In Home--"); sop(a.oneA()); sop(t.oneA()); sop(a.twoT()); sop(t.twoT()); } }

4 Answers   Wipro,

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What is 2 stands for in j2ee?

0 Answers  

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