what is intially documentation for a sas programmer?
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define table lookup and how may ways it can be done...explian
what is SAS OPTIMIZATION?
What is the one statement to set the criteria of data that can be coded in any step?
How did you use the round function?give an example(don't say it will round to the nearest intger) eg1:round(84.55,.1) =84.6 eg2:round(92.64,.1)=92.6,How it is happening like this tell me the logic,that is how the round function works when we have deimal values?
What is _n_?
Explain the use of proc print and proc contents?
For what purpose would you use the RETAIN statement?
What can you learn from the SAS log when debugging?
how are numeric and character missing values represented internally? : Sas programming
What is auto call macro and how to create a auto call macro? What is the use of it? How to use it in sas with macros? : sas-macro
Mention what is the difference between nodupkey and nodup options?
Under what circumstances would you code a SELECT construct instead of IF statements?