What do you mean by category and when to use it?

1

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Is ruby on rails php?

73

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How to import multiple xls files into sas. Out of those files, how to get different values from a single variable and how to find number of rows per value type? We can do this using group by for one xls file with proc sql. Was wondering how I can achieve this for multiple files at the same time. Any ideas?

1838

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Explain azure service level agreement?

1

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What is polymorphism and why is it important?

94

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What is the method to save data in stack data structure type?

135

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hi, i have completed B.tech Chemical enggneering, plz can anyone provide me GVK BIO company's interview questions. iam attending the interview for the first time..

1300

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Explain uppercase filterangularjs?

103

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What are de-saturators?

135

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Can static methods be inherited?

80

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What is the cics command that is used to access current date and time?

103

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i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?

2530

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Explain referential integrity?

130

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describe the constructional features of an auto transformer and its principle operation

1286

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If you have a dataset that contains 100 variables, but you need only five of those, what is the code to force SAS to use only those variables?

152

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