excel-formulaexcel-2010frequencyexcel-2013countif
Excel : Delete duplicate occurrences based on ColumnA & ColumnB values.
The excel file has column A & B. Column C is what I need to create.
Condition is when "column A" (Email) is not empty, then I need to keep the first occurrence of ColumnA + ColumnB. All other occurences can be deleted.
I tried with various options such as COUNTIF and FREQUENCY but not getting anywhere.
Please let me know the best approaches.
Thanks.
Solution
no need to formula, select the columns in which you are looking for the duplicates then go to your DATA tab in excel, and click on remove duplicates in the data tools section. There you go!
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