What is the Difference Between Primary and Foreign Key?

587

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Can we print null in java?

575

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What is mvc in laravel?

431

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What are the exit codes in node.js? Can you list a few exit codes?

257

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Which technologies can be used at view layer in struts?

647

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What is the difference between a mechanical engineer & a Marine engneer?

5402

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Is xml a display language?

515

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Situation: you want to create a prompt table dynamically for a specified field. How would you do that?

543

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What is the spring framework used for?

168

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I have configured oracle goldengate integrated capture process using the default values. As the data load increases I see that extract starts lagging behind by an hour (or more) and database performance degrades. How you will resolve this performance issue?

5

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What facility we get after CT secondary earthing and how?

1725

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What is a transactional view?

167

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what is Brest Wall?

826

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What utility would you use to cut off the first column in a text file?

535

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can any one send me previous ntpc exam papers at garima.12g@gmail.com?

1688

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