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Master Structured Query Language fundamentals through this comprehensive 4 hour 45 minute course designed specifically for backend web developers. Build real database tables from scratch and practice flexible querying techniques used in production environments. Start with SQL introduction and table creation, then progress through constraints, CRUD operations, and basic queries. Advance to database structuring, aggregations, and subqueries before diving into normalization principles. Complete your learning with joins and performance optimization techniques. Follow along with interactive exercises on Boot.dev and access raw code examples through the provided GitHub repository. Each chapter builds upon previous concepts, taking you from SQL basics to production-ready database skills that backend developers use daily.
