why is sas considered self-documenting? : Sas programming
How do you specify the number of iterations and specific condition within a single do loop?
how can u extract,transform and loading?
Name statements that are execution only.
We want to merge file A and B. File A has variable age, file B provide birthdate. How to merge the data according to age in file B
What is a pdv and what are its functions?
How substr function works in sas?
Describe a time when you were really stuck on a problem and how you solved it?
what is portability of sas programmes?
what are the new features included in the new version of sas i.e., Sas 9.1.3? : Sas programming
Mention how to limit decimal places for the variable using proc means?
what are input dataset and output dataset options?
what are the advantages of using SAS in clinical data mangement? why should not we use other software products in managing clinical data?