Un-Answered Questions { Software }

Describe the ways in which you can create macro variables?

610


What is the use of function Proc summary?

630


Difference between sum function and using “+” operator?

573


What is PDV?

700


What are the new features included in the new version of SAS Programming Language?

712


What is SAS? What are the functions does it performs?

704


What is PROC in SAS?

577


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?

611


What does PROC print, and PROC contents do?

689


What is factor analysis?

636


What is the maximum length of the macro variable?

648


Describe 5 ways to do a “table lookup” in SAS?

672


What is SAS?

592


Which statement does not perform automatic conversions in comparisons?

1177


What are the special input delimiters used in SAS?

634