Database courses — PostgreSQL, MySQL, SQLite, ClickHouse, DuckDB, Neo4j and friends. Schema design, query tuning, replication, internals, streaming databases and modern serverless DBs.
Databases
4 courses Added May 2026
PostgreSQL Uncovered: Internals, Trace Analysis, and Performance
Study the internal architecture and optimization of PostgreSQL. Focus on performance, tracing, indexes, and other key database mechanisms.
Explore MySQL: A Beginner’s Journey into Database Internals – Premium Edition
Start learning MySQL with basic SQL queries and delve into indexes, caching, transactions, and performance analysis with MySQL Trace Tool.
Database Mastery: SQL to Prisma
Master key technologies with a practical approach! You will gain applied knowledge, clear explanations, and all the necessary tools to confidently master...16 minutes 3 seconds
Effective Database Design
The course "Effective Database Design" will provide you with an action plan, examples, and instructions for creating a well-designed database.1 hour 3 minutes 56 seconds 5 / 5