How do you read in the variables that you need?
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Answer Posted / chiranjeevi
using variable control options.
keep:It decides the no. of variable should remain within the
dataset.
syntax:keep<variablelist>;
example:
data code;
input name$ no sal;
keep name sal;
datalines;
a 32 3000
b 56 7000
c 12 7890
run;
proc print data=code;
run;
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