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Course Description

In Mastering Databases, the third course in Wizard Level 3 of our middle school program, students learn advanced data organization and manipulation techniques. Using the SQLite relational database, they’ll learn to use data structures for packaging data efficiently. They’ll also learn more ways to programmatically access data from a web application and how to use Postman to get and manipulate external data. After completing Mastering Databases, students are ready to show off what they’ve learned in the Wizard Level 3 Capstone course. 

Middle school girl in computer class

Learning Objectives

When students complete Mastering Databases, they will be able to:

  • Use relational databases to model and manipulate data
  • Perform advanced CRUD operations between a web application and a relational database
  • Collect and modify data from external APIs using Postman
Level III


These courses must be completed before Mastering Databases:

  • Wizard Level 1
  • Wizard Level 2

Class Schedule

All students start in Intro to Programming at Wizard Level I. If you have previous coding experience, take the Advanced Placement test. Returning students can continue with the class where they left off.

#1 Most Comprehensive Program for Your Student’s Success!

The CodeWizardsHQ program comes with everything your child needs to be successful in learning to code.

All of the below are included at no extra cost.

Interactive Live Classes
Structured and Comprehensive Curriculum
Video Recordings of Every Class
Downloadable Slides for Every Class
1×1 Office Hours (Advanced Courses)
Weekly Progress Report & Alerts
Daily Homework Help
Individual Course Certification
Highly Qualified and Experienced Teachers
24/7 Access to Proprietary Coding Platform
Supportive Online Student Community
Path to Real-World Internship
Hands-on, Project Based Learning

Course Duration & Time Commitment
All courses are 12 weeks long. A Wizard will receive a certification for their achievement at the end of the course.

Expect a weekly time commitment of 2-3 hours. 55 minutes of class time, plus 1-2 hours of practice time, with instructor support throughout, including weekends.

100% Guarantee

Our goal is to make all our students successful. If your child is not happy with our program, please notify us within the first four class sessions and you will receive a full refund. See refund details.

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Start coding with our experienced teachers today.
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