what are input dataset and output dataset options?

6 Answers   HCL,

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what are methods to identify duplicate observations?

5 Answers   HCL,

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There is a field containing a date. It needs to be displayed in the format "ddmonyy" if it's before 1975, "dd mon ccyy" if it's after 1985, and as 'Disco Years' if it's between 1975 and 1985. How would you accomplish this in data step code? Using only PROC FORMAT

8 Answers   D&B,

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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?

0 Answers  

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how do you pull data from equifax?tell me the process?

0 Answers   Synchrony Financial,

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how to get second highest salary from a employee table and how get a 5th highest salary from a employee table?

11 Answers   ABC, Amex,

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Assuming {et} is randomly drawn from N(0,1) and e0 = 0, generate 200 observations of xt = et − 0.5e(t−1) and draw a line graph of xt.

0 Answers  

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if reading an external file to produce an external file, what is the shortcut to write that record without coding every single variable on the record

4 Answers   HSBC,

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i have a dataset with 25 obs; 10th obs has like ramu,anji,ramu,azad,ramu like this. i want to know how many times the word repeats in that obs?

3 Answers  

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What is the differnce between SDTM 3.1.2 to 3.1.1 version

0 Answers   Wipro,

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what is the difference between %put and symbolgen?

6 Answers  

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How do you specify the number of iterations and specific condition within a single do loop?

0 Answers  

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