I have just noticed that not every column can be an identifier since it actually should be unique. So if the user doesn't have an identifier column there should be a tool that allows them to create a unique ID for each row. This assumes that each row represents a new person or exclusive data point.
I have just noticed that not every column can be an identifier since it actually should be unique. So if the user doesn't have an identifier column there should be a tool that allows them to create a unique ID for each row. This assumes that each row represents a new person or exclusive data point.