Database courses — PostgreSQL, MySQL, SQLite, ClickHouse, DuckDB, Neo4j and friends. Schema design, query tuning, replication, internals, streaming databases and modern serverless DBs.
Databases
8 courses Added May 2026
NewRelational Databases
Modern business processes rely on data, and most companies use complex database management systems (DBMS) to store and process this data.18 hours 30 minutes 22 seconds 3 / 5
MySQL for Developers
Study effective schema design, indexing, and query optimization in MySQL. The course is suitable for application developers of varying skill levels.7 hours 41 minutes
Ludicrous Speed Postgres
This course is dedicated to optimizing PostgreSQL performance with a focus on proper schema design and efficient database usage. It is designed for those...12 hours 27 minutes 44 seconds 5 / 5
DBMS
This course is dedicated to the study of Database Management Systems (DBMS) - technologies that allow for efficient storage, processing, and protection of data.21 hours 30 minutes 50 seconds 5 / 5
Mastering Postgres | The most comprehensive course on PostgreSQL
Your application operates at the speed of the slowest query, regardless of the language, framework, or platform you use. The course "Mastering Postgres"...16 hours 13 minutes 30 seconds 5 / 5
DuckDB - The Ultimate Guide
Why should you study DuckDB? DuckDB is one of the fastest-growing technologies, with the number of search queries increasing by 1200% over the past two years!5 hours 56 minutes 13 seconds 5 / 5
High Performance SQLite
This course is designed to take you from beginner to expert in SQLite. You'll learn how to use SQLite in production, how to optimize it, and how to use...15 hours 27 minutes 55 seconds 4 / 5
Fundamentals of Database Engineering
Database Engineering is a very interesting sector in software engineering. If you are interested in learning about database engineering you have come to the rig26 hours 2 minutes 59 seconds