Use SQL to store data and retrieve it later on. Use SQLite to build relational databases on your computer. In this lesson, we'll set up some of the tools you'll need for interacting with a database ...

A database is a structure where we store the necessary information for our applications, websites, or, more generally, for our programs. To access a database, we need a DBMS (Database Management ...

We have seen how to read data from a file, either in unstructured text or CSV format, and how to write data in these formats. We’ve also seen how to read and write JSON. In this chapter we’ll see how ...