SQL is a powerful language that lets you get, work with, & analyze data from relational databases. But testing & debugging SQL queries, while critical, can be… ...

If you work with SQL databases, you'll need to generate reports now and then. But doing this manually is time-consuming & error prone - so why not automate… ...

If you are saving your progress on freeCodeCamp.org, after getting all the tests to pass, follow the instructions above to save a dump of your database. Save the universe.sql file in a public ...

Creating a celestial bodies database (.sql) with multiple interconnected tables (at least 4), linked through primary and foreign keys, to facilitate efficient querying. The main celestial bodies ...