Oracle 12c: SQL (3rd Edition)

Description

Oracle 12c: SQL (3rd Edition) by Joan Casteel is a comprehensive guide to learning and mastering SQL using Oracle’s latest database management system, Oracle 12c. This book is an essential resource for both beginners and experienced professionals looking to enhance their SQL skills and gain a deep understanding of Oracle’s powerful database technology.

The book starts with an introduction to SQL and relational databases, providing a solid foundation for readers who are new to the subject. It covers the basic concepts of SQL, such as data manipulation, data definition, and data control language. The author explains these concepts in a clear and concise manner, making it easy for readers to follow along and grasp the fundamental principles of SQL.

One of the standout features of this book is its focus on Oracle 12c. The author takes full advantage of the latest features and enhancements introduced in this version of Oracle’s database management system. Readers will learn how to leverage the power of Oracle 12c to write efficient and optimized SQL queries, improve performance, and manage data effectively.

The book covers a wide range of topics, including querying single and multiple tables, using various types of joins, working with subqueries, and manipulating data using functions and expressions. Each topic is explained in detail, with plenty of examples and hands-on exercises to reinforce the concepts. The author also provides tips and best practices throughout the book, helping readers develop good coding habits and avoid common pitfalls.

One of the strengths of this book is its practical approach. The author includes numerous real-world examples and case studies, demonstrating how SQL is used in various industries and scenarios. This not only makes the content more engaging but also helps readers understand how SQL is applied in real-life situations.

Another notable feature of this book is its comprehensive coverage of Oracle’s advanced SQL features. The author delves into topics such as hierarchical queries, data modeling, and the use of analytic functions. These advanced topics are explained in a clear and concise manner, making them accessible to readers with varying levels of SQL expertise.

In addition to the theoretical concepts, the book also provides hands-on exercises and practice problems at the end of each chapter. These exercises allow readers to apply what they have learned and test their understanding of the material. The book also includes a companion website with additional resources, including sample databases, SQL scripts, and solutions to the exercises.

Overall, Oracle 12c: SQL (3rd Edition) by Joan Casteel is an excellent resource for anyone looking to learn SQL using Oracle’s latest database management system. The book covers all the essential topics and provides a comprehensive understanding of SQL and its application in Oracle 12c. Whether you are a beginner or an experienced professional, this book will help you develop the skills and knowledge needed to become proficient in SQL and take full advantage of Oracle’s powerful database technology.