If you have a data set that contains 100 variables, but you
need only five of those, what is the code to force SAS to
use only those variable?
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Answer Posted / ravira
data set name ;
set old data set name ( keep = a b c d e);
run;
By using above concept u can read what r the variables u
want to read ,first create data set having many variables ,
then try to read from some variables
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