When would you choose Top-down methodology?

1341

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What is the difference between TextInputFormat and KeyValueInputFormat class?

1

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The pipes can fill a cistern in 1.5 hours and 2 hours respectively. A wste pipe can empty a full cistern in 3 hours. If the cisternis empty and all three pipes are opened together, in how many min will the cistern be half full

75

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What is the best tool for modeling and ORM framework

55

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Is windows live mail still supported in windows 10?

19

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Describe explain how arrays can be passed to a user defined function

69

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ware house management system is used?

56

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List few ways to code transactions in an efficient manner?

62

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In a log in page what will be test procedure, test scenario, test description & test steps?

57

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what are you expecting from the company?

75

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How can apache spark be used alongside hadoop?

58

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What is the SimpleTimeZone class?

1162

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In a batch if a job fails in between and you want to restart the batch from that particular job and not from the scratch then what will you do?

54

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Linked lists -- can you tell me how to check whether a linked list is circular?

82

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how to validate the date(dd/mm/yyyy)using regular expression in javascript? It should also satisfy the leap year feb 29 problem. Please help me.

4894

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