What feature allows you to avoid importing extraneous information from your data sources?

The feature that allows you to avoid importing extraneous information from your data sources is the ability to start data import on a specific line. By setting the starting point for data import, you can ensure that only relevant data is included in your workflow. This is particularly useful when working with files that contain headers, footers, or other types of metadata that you may not want to incorporate into your analysis.

When you specify a starting line, you can skip over unnecessary information, which helps streamline the data and makes it more manageable for processing. This not only enhances the performance of your workflows but also reduces the risk of errors that may arise from including irrelevant data. Therefore, starting data import on the right line is crucial for maintaining data integrity and relevance in your analysis.