Hi,
I would like to find common or duplicate records between 8 data sets (each one has different number of records). I have found this formula =IF(ISERROR(MATCH(A1,$C$1:$C$5,0)),"",A1) which works great between two data sets. How can I modify it to include all 8 sets? Or do I need a different formula?
I am an average excel user. Any help is greatly appreciated.
Regards,
Patricia