The Language of SQL, 3rd Edition

Book Details

Author	Larry Rockoff
Publisher	Addison-Wesley Professional
Year	2021
Language	English
Pages	272 pages
Size	6.49 MB
Extension	EPUB

Summary

"The Language of SQL, 3rd Edition" is a hands-on guide for mastering SQL, the essential language for working with relational databases. Larry Rockoff introduces readers to SQL in a straightforward and practical manner, avoiding overly complex explanations. This third edition has been updated to reflect current practices, covering key aspects such as SELECT statements, filtering data, joins, subqueries, grouping, and aggregate functions. The book also delves into more advanced topics like data modification, creating tables, managing indexes, and working with views. With real-world examples and clear explanations, the book is designed for self-learners, students, business analysts, and IT professionals. It emphasizes understanding SQL not only as a tool for writing queries but as a language for exploring and managing structured data effectively.

Key Features

• Step-by-step introduction to SQL fundamentals, suitable for all skill levels.
• Clear coverage of SELECT statements, joins, filters, and aggregate functions.
• Practical examples with real-world datasets to reinforce concepts.
• Explains data manipulation commands (INSERT, UPDATE, DELETE).
• Guidance on creating and modifying database structures like tables and indexes.
• Updated content aligned with modern SQL standards and practices.
• Ideal for students, business analysts, and IT professionals needing SQL for daily work.

About Author

Larry Rockoff is a respected author, educator, and data professional with extensive expertise in database systems, SQL, and data analysis. His teaching style emphasizes simplicity and clarity, making complex technical subjects accessible to learners at all levels. Rockoff has written several books aimed at helping business users, analysts, and IT professionals better understand how to use data effectively. With "The Language of SQL, 3rd Edition," he continues his mission of demystifying SQL and empowering readers to use it as a powerful tool for managing and analyzing data in real-world settings.

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Frequently Asked Questions

Q: What can I learn by reading this book ?

A: You will learn how to use SQL effectively to query, filter, and manage relational databases. The book covers both basic and advanced querying techniques with practical examples.

Q: This book is suitable for beginners?

A: Yes. The book starts with SQL fundamentals and gradually introduces more advanced concepts, making it ideal for beginners and students.

Q: This book is recommended for professionals?

A: Definitely. Professionals such as business analysts, data specialists, and software developers will benefit from its in-depth coverage of SQL techniques and best practices.