Explain the role played by Java Virtual Machine in Java Programming?

1 Answers  

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What is the difference between interpreter and compiling ?

2 Answers   TCS,

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I want to persist data of objects for later use. What’s the best approach to do so?

0 Answers  

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for what purpose we use applets ?

3 Answers   Mindlogicx,

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How do you make a thread in java?

0 Answers  

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How do you detect memory leaks?

0 Answers  

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I need some details about an employee. i have only the employee id in my presentation layer(JSP).I entered that ID and click "Show Details" Button. Question is how the JSP pass that id to Controller layer and DAO and what mechanism we are using to retrive data from DB and how the data passed to JSP as a Output. Please explain in detail.

1 Answers   TCS,

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What is an abstract method in java programming?

0 Answers  

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What data structures are used to perform recursion?

0 Answers   Akamai Technologies,

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What is the purpose of setAutoCommit() ?

1 Answers   Google,

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Which class represents the socket that both the client and server use to communicate with each other?

0 Answers  

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what is jndi?

1 Answers   TCS,

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