When using Remove Duplicates, common questions usually involve recovery, worksheet scope, and result checking; this FAQ includes 3 common questions and a glossary.
FAQ
How can I recover data after removing duplicates?
- Avoid making too many additional edits right after the deletion.
- Use the undo action to return to the previous state.
- Check the restored data, then decide whether to run Remove Duplicates again.
Does Remove Duplicates affect the entire worksheet?
- Confirm that the worksheet currently open is the one you want to clean.
- Before deleting, review whether the repeated data belongs to the content you want to remove.
- After deletion, check the result and use undo if you need to return to the earlier state.
Why is it helpful to back up data before using Remove Duplicates?
- Remove Duplicates changes worksheet content directly.
- If you need to compare the cleaned data with the original data later, a backup is useful.
- Backing up first can reduce the time needed to recover from accidental deletion.
Glossary
| Term | Definition |
|---|---|
| Remove Duplicates | A feature that identifies repeated data in a spreadsheet and deletes duplicate records. |
| Worksheet | A single data page inside a spreadsheet file where users enter and organize data. |
| Undo | A common editing command that returns the most recent action to its previous state. |