Problem
One of the most important functions in an application is accessing and modifying data. While databases are the most common repository for data, there are other types of files that are commonly used.
a) Research the different types of non-database files that can be used in an application and describe one of these files.
b) Explain why they would be used in place of a database table.
c) Describe one coding technique that you would use in Python to access that data.