1. Congratulations!
Congratulations, you made it!
2. Congratulations!
You've learned the fundamentals of relational databases and can interact with them in many different ways with Python. You are able to perform basic SELECT queries to answer the type questions we get as data scientists! You can also customize your queries with filters to ask more specific questions of your data. You can build advanced queries to perform mathematical operations on your data, join data from different tables and deal with hierarchical tables, all of which arise in real world settings. You have also gained skills to build databases and tables and to insert, update, and delete data in those tables. Everything that you have learned can be used on all types of relational databases from SQLite to PostgreSQL to MySQL. There is always more to learn, and the SQLAlchemy documentation is a good place to go to learn more. Again, Congratulations on completing the course and thank you!