If you want duplicate values to stand out in an Excel spreadsheet, you can choose between two conditional formatting rules. The article, How to highlight unique values in Excel, shows two easy ways to ...

Business issues such as incorrect transactions, data entry errors, technical glitches and poor system design may cause duplicate values in your data sets. Duplicate values can exist across rows or in ...

The needful can be achieved using the COUNTIF function. You could either count the frequency of duplicates in Excel or the order of their occurrence in Excel. Count the frequency of duplicate values ...

Duplicate values aren’t wrong, but you might not want to display them. Use this simple technique to hide duplicate values in Excel. Duplicate values aren’t wrong or bad, but they can be distracting.

This Excel data cleaning tutorial explains how to turn a messy dataset into a more consistent and usable file before building pivot tables, importing records into SQL, or analyzing the data with ...