What is the order of evaluation of the following operators + - * / ** () ???

2 Answers  

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What does proc print, and proc contents are used for?

0 Answers  

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What is difference between rename and lable in sas?

10 Answers   Satyam,

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If reading a variable length file with fixed input, how would you prevent SAS from reading the next record if the last variable didn?t have a value?

6 Answers  

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how to debug and test the sas program? : Sas-administrator

0 Answers  

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How would you generate 1000 observations from a normal distribution with a mean of 50 and standard deviation of 20. How would you use PROC CHART to look at the distribution? Describe the shape of the distribution.

1 Answers  

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

16 Answers  

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Do you prefer Proc Report or Proc Tabulate? Why?

9 Answers   Oracle,

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what is portability of sas programmes?

2 Answers   Capital One,

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What is the difference between using drop = data set option in data statement and set statement?

0 Answers  

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. Which date advances a date, time or date/time value by a given interval?

8 Answers  

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How do you debug and test your SAS programs? What can you learn from the SAS log when debugging? How do you test for missing values? How would you create multiple observations from a single observation? What are some good SAS programming practices for processing very large data sets? Briefly describe 5 ways to do a "table lookup" in SAS. Why is SAS considered self-documenting? Are you sensitive to code walk-throughs, peer review, or QC review? What other SAS features do you use for error trapping and data validation? How does SAS handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, PROCs?

2 Answers  

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