define table lookup and how may ways it can be
done...explian
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Answer Posted / rc
I guess lot of ways, but I cna quickly think of two.
1. Create format with code and values, Put the formats in a
catalog and set option for fmtsearch and apply format to
teh variable.
2. Create temp dataset with input data in datastep. And use
proc SQL to join or use DATA step merge.
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