Unit 1: Getting Started with SQL Basics
Unit 2: Aggregating and Grouping Data
Unit 3: Connecting Multiple Tables
Unit 4: Data Cleaning and Preparation
SQL for BI Developers: From Zero to Advanced with Window Functions, CTEs, and Subqueries
Master SQL from foundational concepts to advanced analytical techniques, empowering you to design, develop, and optimize data solutions for impactful business intelligence.
Unit 1: Subqueries: Diving Deeper into Data
Unit 2: CTEs: Structuring Complex Queries
Unit 3: Window Functions: Advanced Analytics