How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

To remove duplicate values, select Data > Data Tools > Remove Duplicates. To highlight unique or duplicate values, from the Home tab, use the Conditional Formatting command in the Style group.

You can use the following methods to compare data in two Microsoft Excel worksheet columns and find duplicate entries.

You can filter for unique values to temporarily hide duplicate values, and you can remove duplicate values to permanently delete duplicate values. A duplicate value is one where all values in the row …

How to count the number of unique values in a range that contains duplicate values in Excel.

After you locate duplicate records, you can either edit or Delete duplicate records with a query. To locate duplicate records from multiple tables, create a union query.

If you have opened this workbook in newer versions of Excel for Windows or Excel for Mac and want to change the formula or create a similar formula, press F2, and then press Ctrl+Shift+Enter to make …

When shaping data, a common task is to keep or remove duplicate rows. The results are based on which columns you select as the comparison to determine duplicate values is based on the data …

The steps in this section explain how to enter data manually in a blank datasheet, and also explain how to copy the sample tables to Excel, and then import those tables into Access.

如何尋找及移除 Excel 中的重複專案。 篩選大型或小型數據集中的唯一值，以清理您的工作表和活頁簿。