SQL Server Without All the Nonsense - Paperback

by Gregory A. Gavarian (Author)

SQL Server Without All the Nonsense

A fast, practical guide to mastering SQL Server basics and beyond.
If you are looking for a technical manual that weighs five pounds and covers every obscure theory, this isn't it. This book is a straightforward guide designed for people who want to learn how to use SQL Server effectively without wading through unnecessary filler.
Whether you are a complete beginner or an experienced user looking for a reliable desk reference, this book takes you from the very basics of querying to the more advanced techniques used in professional environments.

What's inside:

• The Foundations: Learn how to create and modify databases and tables, and how to choose the right data types for your project.
• Querying Essentials: Master the core of SQL by learning how to properly filter columns and rows to get the exact data you need.
• Data Aggregation: Move beyond simple lists by learning how to group and aggregate data for meaningful reports.
• Complex Logic: A clear breakdown of subqueries, Common Table Expressions (CTEs), and how to read from multiple tables simultaneously.
• Advanced Functionality: Dive into window functions, indexes, and essential built-in functions that simplify complex tasks.
• Maintenance: Learn the proper way to update and delete data while maintaining database integrity.

While the primary focus is on SQL Server, the commands and logic taught here are largely transferable to other platforms like MySQL or PostgreSQL, making this a versatile resource for any data professional.
Get to the point and start writing better queries today.