For what purpose would you use the RETAIN statement?
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Describe the function and utility of the most difficult SAS macro that you have written?
How would you code a merge that will write the matches of both to one data set, the non-matches from the left-most data set to a second data set, and the non-matches of the right-most data set to a third data set?
what is the difference between x=substr(name,1,2); and substr(name,1,2)='x';
What is the pound sign used for the DATA _NULL_?
Differences between where and if statement?
if x=round(26.3,10)-1 then x= how much and how explain?
how to perform paired t-test using Base/SAS & SAS/Stat?
What will calendar procedure do?
Does anybody have SAS Training manual or documentation or can you refer me any book to have better understanding on SAS. I am fresher to SAS tool. (Ready to pay)
Under what circumstances would you code a SELECT construct instead of IF statements?
What is the difference between SAS Data step and SAS PROC SQL, and which is better?
Approximately what date is represented by the SAS date value of 730?