What is the difference between class statement and by statement in proc means?
Where do you use proc means over proc freq?
what is intially documentation for a sas programmer?
Explain the message ‘MERGE HAS ONE OR MORE DATASETS WITH REPEATS OF BY VARIABLE’.
List out some key concept of SAS
Differentiate between proc means and proc summary.
Approximately what date is represented by the SAS date value of 730?
Under what circumstances would you code a SELECT construct instead of IF statements?
Explain why double trailing @@ is used in input statement?
What do you understand by the term Normal Distribution?
What are the statements that are executed only?
Name statements that are execution only.
what are validation tools that are used in sas? : Sas-administrator