SQL Fundamentals
Master the essentials of SQL from the ground up. This course covers SELECT statements, filtering with WHERE clauses, sorting data, and working with multiple tables through joins. Ideal for those new to databases or looking to formalize their self-taught knowledge.
Advanced SQL Queries
Elevate your query writing with advanced techniques including complex subqueries, common table expressions, window functions, and query optimization strategies. Learn to write efficient queries that perform well at enterprise scale.
Database Administration
Develop the skills to manage production database systems. Topics include backup and recovery procedures, user management, security hardening, performance monitoring, and capacity planning for growing organizations.
PostgreSQL Specialization
Dive deep into PostgreSQL, one of the most powerful open-source database systems. Cover PostgreSQL-specific features including advanced data types, full-text search, JSON operations, and extension development.
MySQL for Web Developers
Learn MySQL in the context of web application development. Covers database design for web apps, integration with popular frameworks, query optimization for web traffic patterns, and scaling strategies.
Data Modeling Essentials
Learn to design databases that stand the test of time. This course covers normalization theory, entity-relationship modeling, dimensional modeling for analytics, and translating business requirements into robust schemas.