SQL for Data Analysis A Beginner's Guide to Querying and Databas...

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English | 5 Feb. 2025 | ASIN: B0DWB2PJQ2 | 168 pages| Epub | 3.9 MB
Unlock the Power of SQL for Data Analysis with "SQL for Data Analysis: A Beginner's Guide to Querying and Database Mastery"Are you ready to master the art of data analysis using SQL, the most widely used language for managing and querying relational databases? Whether you're a beginner, a professional, or someone looking to break into the field of data analytics, this comprehensive guide is your ultimate resource for learning SQL from scratch and applying it to real-world data challenges."SQL for Data Analysis: A Beginner's Guide to Querying and Database Mastery" is designed to take you from SQL novice to data analysis expert. Starting with the basics, you'll learn how to set up your SQL environment, write your first queries, and understand the fundamentals of databases, tables, and schemas. As you progress, you'll dive into advanced techniques like window functions, recursive queries, and pivoting data, gaining hands-on experience with real-world datasets and case studies.This book also addresses essential topics such as data cleaning, time series analysis, and integrating SQL with Python for advanced analytics and automation. You'll discover how to optimize SQL queries for better performance, manage large datasets, and build data pipelines using tools like Apache Airflow. With clear explanations, practical examples, and step-by-step tutorials, this book simplifies complex SQL concepts, making them easy to understand and apply.Key Features
Learn SQL from scratch, even if you have no prior experience with databases or programming.
Master essential SQL commands for effective data querying and analysis, including SELECT, JOIN, GROUP BY, and HAVING.