What is the difference between using drop = data set option in data statement and set statement?
Name statements that function at both compile and execution time?
The below code we are using for creating more than one macro variables in proc sql using into clause. How we can use same code to create macro variables vara, varb, varc instead of var1, var2, var3.? proc sql noprint; select count(distinct(patient)) into :var1 - :var3 from dataset1 group by trtreg1c ; quit;
What is criteria for adverse events and treatment-emergent adverse events?
Do we follow ADAM in analysis dataset development?How? Usually which version? Why is it necessary?
What does P-value signify about the statistical data?
What is the basic structure of a sas program?
Do you need to combine data sets? How should you combine data sets– MERGE or SET statements in DATA steps,PROC APPEND,PROC SQL?
what is the difference between floor and ceil functions in sas? : Sas-administrator
How do you put a giraffe into the refrigerator?
what has been your most common programming mistake? : Sas programming
Explain what is SAS informats?
What procedure you used to calculate p-value?
2 Answers Accenture, Quintiles,