Duplicate and Reference Query in Power Query
Duplicate Query : In Power Query, duplicating a query means creating an exact replica of the dataset or table. This allows you to work independently on the copied data without affecting the original dataset.
Reference Query : A reference query in Power Query refers to creating a new query that directly reflects the output of an existing query. Changes made to the original query automatically update in the referenced query, as they both share the same underlying data source.
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