Duplicate entries when performing CSV upload

Hi All,

I am currently uploading a large amount of data via CSV upload. I have noticed that it is uploading some of the entries more than once. Each of the entries has a unique code that I could search for in order to determine if this entry exists more than once in the database. Does anyone know of a way that I could search for all entries in the database that are duplicates so that I can delete them without having to check by hand.


Did you find any solution for this?
I am facing the same problem.