Final answer:
The remove duplicates tool in data software treats each row in a data set as a unique record and removes additional identical rows, maintaining a clean and accurate data set for analysis or record-keeping.
Step-by-step explanation:
The remove duplicates tool considers each row in a data set as a unique record. When using this tool, it will scan through the data set and remove any additional rows that have the exact same data in all columns, thus only leaving one instance of each unique record. For example, if you have a data set with information about different individuals, and some rows contain identical information for all columns, the tool will retain only one of those identical rows. This is particularly useful in maintaining clean and accurate data sets for analysis or record-keeping purposes.