| Author | Larry Rockoff |
| Publisher | Course Technology PTR |
| Year | 2010 |
| Language | English |
| Pages | 236 |
| Size | 15.49 MB |
| Extension |
Summary
"The Language of SQL: How to Access Data in Relational Databases" by Larry Rockoff is a concise and practical guide for learning SQL—the standard language for interacting with relational databases. The book is structured to help readers quickly master the fundamental concepts of SQL, from writing simple SELECT queries to understanding joins, subqueries, and aggregate functions. It covers the essentials of creating and manipulating database structures, retrieving data, and performing updates and deletions. With its clear explanations and real-world examples, this book makes SQL approachable even for those without prior database experience. At the same time, it provides enough depth to serve as a reference for professionals who want to refresh or deepen their knowledge.
Key Features
- Clear explanations of core SQL concepts and syntax.
- Step-by-step examples showing how to query and manage data.
- Coverage of database design, table structures, and normalization principles.
- Practical exercises that encourage hands-on practice with SQL queries.
- Suitable for both beginners and experienced professionals seeking a refresher.
- Focus on real-world applications of SQL in business and technology environments.
About Author
Larry Rockoff is an experienced database consultant and instructor specializing in SQL and data management. With years of practical expertise in relational databases, Rockoff has dedicated his career to making database technologies accessible to students, business analysts, and IT professionals. His writing style emphasizes clarity and real-world relevance, ensuring that readers not only understand SQL theory but also how to apply it effectively in day-to-day work environments.
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Frequently Asked Questions
Q: What can I learn by reading this book ?
A: You will learn how to write SQL queries, design relational databases, retrieve and manipulate data, and understand how SQL is used in real-world business and IT contexts.
Q: This book is suitable for beginners?
A: Yes, the book is written in a straightforward style that is beginner-friendly, with explanations and examples that do not require prior database experience.
Q: This book is recommended for professionals?
A: Absolutely. Professionals will benefit from its concise coverage of SQL concepts and practical exercises that can serve as a quick refresher or reference guide.
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