Is there a way to perform a data extraction so that it does not overwrite any data and just adds to it? I want to look at information over time, month by month, which is when I would do each extract. Ideally, I would want to pull the new data each month and add a date column or field that shows the extraction date.
Thank you for the quick reply. I am aware of that link and know about refresh extracts, but that does not specifically answer my question. Is there a way to refreshing ALL DATA without overwriting any old data?