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Most developers know basic SQL. This course builds real mastery: complex query patterns, performance optimization, window functions, CTEs, and analytics SQL. You’ll work with large realistic datasets throughout.

✅ What’s Inside:

  1. SQL Mental Model Reset
  2. Advanced JOIN Patterns
  3. Window Functions Deep Dive
  4. Common Table Expressions
  5. Query Performance Fundamentals
  6. Index Strategy
  7. Partitioning Large Tables
  8. Analytical SQL Patterns
  9. Recursive Queries
  10. JSON in SQL
  11. Stored Procedures and Views
  12. Project: Analytics Dashboard SQL Layer