Exercise

Pop quiz: examples of flat files

You're now well-versed in importing text files and you're about to become a wiz at importing flat files. But can you remember exactly what a flat file is? Test your knowledge by answering the following question: which of these file types below is NOT an example of a flat file?

Instructions

50 XP

Possible Answers

A .csv file.
A tab-delimited .txt.
A relational database (e.g. PostgreSQL).