“Unlock the Power of Data Analysis with Ease – Practical SQL for Beginners and Beyond!
Whether you’re a novice or aspiring data pro, Practical SQL offers an accessible and dynamic journey into the world of SQL (Structured Query Language). Written by Anthony DeBarros, a seasoned journalist and data analyst, this fast-paced guide focuses on demystifying SQL to help you uncover compelling stories within your datasets.
Key Highlights:
- Explore SQL fundamentals and language essentials.
- Utilize open-source PostgreSQL and pgAdmin for hands-on learning.
- Apply concepts universally to database management systems like MySQL, Oracle, and SQLite.
- Analyze real-world datasets, including US Census demographics, NYC taxi rides, and US Geological Survey earthquakes.
Master the Skills to:
- Create databases and tables with your own data.
- Aggregate, sort, and filter data to unveil meaningful patterns.
- Employ functions for basic math and advanced statistical operations.
- Identify and rectify errors in your data.
- Analyze spatial data using a geographic information system (PostGIS).
- Craft advanced queries and automate tasks.
What’s New in the Updated Second Edition:
- Latest SQL features and advanced query techniques.
- Additional chapters on system setup instructions and PostgreSQL with JSON data interchange format.
Dive into the exciting world of data without the complexity. Practical SQL provides clear examples, exercises, and a user-friendly approach, ensuring you gain the tools to build and manage databases effortlessly.
Note: Practical SQL focuses on SQL standard practices and does not cover Microsoft SQL Server’s T-SQL variant.”
