Publisher's Synopsis
Learn How Databases Work-From the Ground Up
Unlock the power of data with Getting Started with SQL and Database Design, the perfect beginner's guide to understanding how databases function and how to write powerful SQL queries from scratch.
Whether you're an aspiring data analyst, web developer, or complete newcomer, this book teaches you the fundamentals of database structure, SQL syntax, and how to manage and retrieve data efficiently.
Inside, you'll learn how to:Understand how relational databases work
Design tables, keys, and relationships that reflect real-world data
Write effective SQL queries to insert, update, delete, and retrieve data
Use filtering, sorting, and joins to answer complex data questions
Apply normalization techniques to avoid redundancy and improve performance
Work with real-world examples using tools like MySQL or PostgreSQL
Build a solid foundation for future data analysis, backend development, or database admin roles
With clear explanations, hands-on exercises, and practical projects, this book makes learning SQL and database design intuitive and rewarding.
Whether you're studying for a tech job, building your first app, or diving into data for the first time, this is your roadmap to becoming confident with SQL and database systems.
