This beginner-friendly SQL ebook is designed for anyone starting their journey in data analytics. It explains SQL concepts in a simple, practical way with real examples used by analysts.
What you'll learn:
• Understanding databases and tables
• Writing your first SQL queries
• Filtering and sorting data
• Aggregations using SUM, COUNT, AVG
• GROUP BY and HAVING
• Introduction to SQL joins
This ebook includes examples, explanations, and practice exercises to help you build confidence in SQL.
Perfect for:
• Beginners in data analytics
• Excel users moving to SQL
• Students preparing for analyst roles