When you're working with a spreadsheet, duplicate data can sometimes make its way in and cause all sorts of problems. In this how-to, we demonstrate two methods of using Microsoft Excel for ...

Duplicate values can be a problem, especially if you're dealing with a large dataset. What looks like a list of 100 items might only be 70 once you remove the items that are on the list more than once ...

Microsoft Excel has built-in capabilities for finding duplicate data of all kinds. Here are several methods for doing just that. If you can only read one tech story a day, this is it. We use cookies ...

Q. What is the best way to identify duplicate transactions that could have been entered into my Excel spreadsheet? A. Duplicates in spreadsheets can compromise data integrity, making it difficult to ...