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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What has been your most common programming mistake?

4 Answers   Wipro,

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Can anyone help to find a statement to get all the predefined formats?

3 Answers   Verinon Technology Solutions,

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How do you use the do loop if you don’t know how many times you should execute the do loop?

0 Answers  

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How we can create SAS USER DEFINED CODE?

0 Answers  

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How would you remove a format that has been permanently associated with a variables?

3 Answers  

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my problem is to export my report to xsl.i can do that.but the problem is my report has 3 headings first heading should be printed with the merging of (1-5)cells and heading 2 should be of merge(2-4)cells?how to do this condition?

2 Answers   Dr Reddys, Oracle,

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

2 Answers  

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What is the general format of function in sas? : sas-grid-administration

0 Answers  

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What makes sas stand out to be the best over other data analytics tools?

0 Answers  

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How many missing values are available? When might you use them?

1 Answers   Quintiles,

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I have a dataset concat having variable a b & c. How to rename a b to e & f?

0 Answers  

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