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Combining Data Sets without Data Duplications
I have two data sets Old and New which I wish to combine. There is date overlap. How is the best way to put these two together without data duplication where the dates overlap? I am not sure whether to merge or append but, most importantly, do not want duplicaton.
ShrimpCreole Append and then remove duplicates in Power Query.
2 Replies
ShrimpCreole Append and then remove duplicates in Power Query.
Greg, is there a way to automate the removal in power query? The NEW set pulls a rolling 26 months, so the overlap will change daily, if refreshed daily.
