why is sas considered self-documenting? : Sas programming
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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 set to a second data set, and the non-matches of the right-most data set to a third data set?
How will you react when, while consulting a SAS documentation manual to get an answer to a problem, someone says hey, I thought you were supposed to know all that stuff already, and not have to look it up in a book?
What do you feel about hardcoding?
What are the scrubbing procedures in sas?
What are symget and symput? : sas-macro
What are the limitations for memory allocation for SAS variables
data task; input id date date9. visit; cards; 101 01jan2015 1 101 02jan2015 2 101 06jan2015 3 102 04jan2015 1 102 07jan2015 2 102 12jan2015 3 103 06jan2015 1 103 13jan2015 2 ; run; write a program to find out missing dates between visits by each subject.
What is your favorite all time computer book? Why?
tell me about use of arrays in sas
What is proc sql pass through facility?
Which date functions advances a date time or date/time value by agiven interval?
what are some good sas programming practices for processing very large data sets? : Sas programming