In Level 4 of Engineering and Entrepreneurship, we'll shift our focus to server-side software development and data persistence. We'll introduce students to the fundamentals of database design, using MySQL relational database to explore data design concepts including tables, keys, and joins. Students will create their own database, learn to use complex queries, and begin working on server-side code for their websites. Throughout the class, students will learn to use operating system command line tools through the lens of database administration.