December 2022
Beginner
219 pages
4h 1m
English
In this chapter, we’re going to look at the beginnings of data storage outside of our application code. So far, we’ve been storing all of our data in an Enum and in our static search engines (with minor exceptions to show loading from configurations), but in the real world, relational databases are the standard data repositories. We’re going to look at data access objects – DAOs – and how to set up database connections ...