A data owner sends you an e-mail with a file to prepare for analysis. The file contains data from multiple database tables all merged into a single file. There are multiple fields in the file each separated by a "~" symbol. For fields that contain large amounts of text, the file contains a "+" at the beginning and end of the text field. Indicate which of the following best describes (1) the type of file the data owner sent, (2), what the "+" is called, and (3) what the "~" is called.

Then try StudyFetch, the AI-powered platform that can answer your questions and teach you more about it!