Why and when do you use proc sql?
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Describe the function and untility of the most difficult SAS macro that you have written.
how can u create zero observation dataset?
what kind of variables are collected in AE dataset?
3 Answers Accenture, Quintiles, SAS,
name the scheduler for scheduling job and explain the scheduler? : Sas-di
If i doest required Cumilative frequency in my table, generated by using PROC FREQ what i had to do?
How would you code a merge that will keep only the observations that have matches from both sets?
What is the pound sign used for the DATA _NULL_?
What are pdv and it functions?
Describe crosslist option in tables statement?
You have a data set of 100 observations,how can you restrict the output so that the output has only data from row no. 10 to row no. 20
At compile time when a SAS data set is read, what items are created?
What is the difference between one to one merge and match merge? Give an example.