How to Compare Values of One Workbook to Another in Excel. In Microsoft Excel you can use a formula to compare two similar documents in different workbooks. For example, if a small business has ...

How to Compare Two Excel Spreadsheets for Duplicate Rows. Excel 2013 can locate duplicate rows as long as one column contains a unique identifier for each record, such as a product ID or account ...

Microsoft Excel worksheets can become complicated, especially when comparing columns for validation. Manually cross-checking large datasets on your personal computer may cause you to overlook ...

Learn how to use the VLOOKUP formula to compare a maximum of two columns to have common values returned or to locate missing data.

Use a built-in rule or a formula rule to compare two lists of Excel values.

When you want to clean up data in your Excel sheets, you should first check if there are any duplicates and if so, delete them. Sometimes it's not obvious, but it's actually quite easy to do. In this ...