In the duplicate world, definition means everything. That’s because a duplicate is subjective to the context of its related data. Duplicates can occur within a single column, across multiple columns ...

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 ...

Along with being a powerful spreadsheet application that allows you to perform complex calculations, Excel is also an effective data entry tool for your small business. For instance, if you want to ...