Database Design & Management Class
81 videos
A complete, university-level course on database design and management 

Database Design
20 videos
A collection of videos on database design and joins. 

Database Design All-in-One Tutorial Series (8 HOURS!)  

Database Engineering Complete Course | DBMS Complete Course
In this program, you’ll learn:
Core techniques and methods to structure and manage databases.
Advanced techniques to write database driven applications and advanced data modeling concepts.
MySQL database management system (DBMS) and data creation, querying and manipulation.
How to code and use Python Syntax
How to prepare for technical interviews for database engineer roles.
 

Free System Design PDF (158 pages)

Here are some sample topics:
🔹 Why is Redis fast?
🔹 How to scale a website to support millions of users?
🔹 How does HTTPs work?
🔹 What happens when you type a URL into your browser?
🔹 How to avoid double charge?
🔹 Why is Kafka fast? 

Why SOLID principles are still the foundation for modern software architecture - Stack Overflow Blog 

This is a practical guide for implementing Domain Driven Design (DDD). While the implementation details are based on the ABP Framework infrastructure, the basic concepts, principles and models can be applied to any solution, even if it is not a .NET solution.  

A Comprehensive Guide to Font Loading Strategies