what is data access? : Sas-di
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What is the registered Key word is sas????
Have you ever linked SAS code? If so, describe the link and any required statements used to either process the code or the step itself.
Do you need to know if there are any missing values?
Explain what Proc glm does?
When looking for data contained in a character string of 150 bytes, which function is the best to locate that data: scan, index, or indexc?
How to sort in descending order?
What commands are used in the case of including or excluding any specific variables in the data set?
SAS System ?
What are the ways in which macro variables can be created in sas programming?
At compile time when a SAS data set is read, what items are created?
How do you debug and test your SAS programs?
how to add distinctly var variable values ex.. Data a; input var; datalines; 0 1 2 3 -1 -2 -3 ; run; adding all +ve value in one varibale n do the same for -ve too