Excel dilettantes and seasoned Microsoft Office Pros alike are sure to delight in this tip, which comes to us by way of the 540th installment of ExcelIsFun's series of Excel magic tricks.
See how to check two 2 lists of records and extract only the new records (records that are in new list but not in old list) with array formulas that use SUMPRODUCT, ISNA, MATCH, IF, ROWS, SMALL, INDEX, ROW functions function.
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