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what is the difference between SET and MERGE?
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Answer Posted / prabhakar
Set statement reads observations from one or more sas data set.
Merge statement joins two or more sas data sets into singe observations.
(or)
Set statement reads observations from one sas data sets at a time and joins into one data set.
Merge statement reads observations from one or more sas data sets simultaneously and joins into one data set.
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