What are some of the different modes used in hadoop.

89

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Why is master catalog used in vsam?

438

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What is the difference between weak and unowned?

1

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Define cursor and its types.

389

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What is the purpose of render() in react?

77

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What will you use SELECT SINGLE or SELECT UPTO 1 ROWS ?

1070

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Swap two variables value without using third variable in php ?

451

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What is difference between inner join and self join?

452

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What is string data type in sql?

390

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What is boxing in c#?

413

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What do you mean by operator overloading?

482

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In a function declaration, what does extern mean?

491

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Why is ammonium hydroxide added to the brass solution?

594

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How to remove duplicate values from array using php?

382

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What are the types of resultset?

387

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