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Database Design and Relational Theory: Normal Forms and All That Jazz
XOF 25964
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In this book, renowned expert Chris Date bridges the gap by introducing design theory in ways practitioners can understand―drawing on lessons learned over four decades of experience to demonstrate why proper database design is so critical in the first place.
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Détails du produit
| Publisher | O'Reilly Media |
| Publication date | May 22, 2012 |
| Edition | 1st |
| Language | English |
| Print length | 274 pages |
| ISBN-10 | 1449328016 |
| ISBN-13 | 978-1449328016 |
| Item Weight | 1 pounds (450 grams) |
| Dimensions | 7 x 0.7 x 9.19 inches (17.8 x 1.8 x 23.3 cm) |
À qui est-ce destiné ?
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Database Students
Ideal for students pursuing degrees in computer science or information systems, focusing on database design principles and normalization.
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Software Developers
Beneficial for developers looking to enhance their understanding of database structures and improve application data management.
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Data Analysts
Helpful for data analysts who need to comprehend database theories to effectively interpret and manage data relationships.
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Beginners
Not suitable for complete beginners with no prior knowledge of database concepts, as it may be too advanced.
DESCRIPTION DU PRODUIT
Database Design and Relational Theory: Normal Forms and All That Jazz
Questions et réponses des clients
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question:
What is the main focus of 'Database Design and Relational Theory: Normal Forms and All That Jazz'?
répondre: The primary focus of this book is to provide a comprehensive understanding of database design principles and relational theory. It delves into the concept of normal forms, essential for structuring databases efficiently. This book is valuable for database practitioners as it addresses how to ensure data integrity and reduce redundancy, making it relevant for both beginners and advanced students. For example, if you're a developer tasked with designing a database, this resource can guide you in making informed decisions that optimize your database architecture. -
question:
Who is the author of the book, and what are their credentials?
répondre: The book is authored by Chris Date, a renowned figure in the field of database design. He has extensive experience and is known for his pioneering work on the relational model. His expertise makes this book a credible source for learners, researchers, and professionals alike. This is particularly beneficial for individuals looking to build a strong foundation in databases, as Chris Date’s insights are backed by decades of research and practice in the domain. -
question:
What are normal forms, and why are they important in database design?
répondre: Normal forms are guidelines for structuring a relational database to minimize redundancy and improve data integrity. They serve as a foundation for organizing data efficiently. By adhering to these standards, you can create a robust database that is easier to manage and less prone to anomalies. For instance, if you’re creating a customer relationship management (CRM) system, applying normal forms would help streamline customer data, ensuring that each customer entry remains unique and preventing issues such as duplicate records. -
question:
Is this book suitable for beginners in database design?
répondre: Yes, 'Database Design and Relational Theory: Normal Forms and All That Jazz' is suitable for beginners. The author presents the concepts in a clear and accessible manner, making it easy for novice learners to grasp complex ideas. It also includes practical examples and exercises that solidify understanding. For instance, if you’re a student new to databases, this book will help you develop the foundational knowledge necessary to progress to more advanced topics in database management. -
question:
Can experienced database professionals benefit from this book?
répondre: Absolutely! Experienced database professionals can gain new perspectives and insights from 'Database Design and Relational Theory: Normal Forms and All That Jazz.' The author discusses advanced concepts and real-world applications that can refine skills and enhance understanding of relational theory. For example, a seasoned database administrator might find the discussion on normalization strategies useful for improving existing database systems they manage. -
question:
Are there practical examples included in the book?
répondre: Yes, the book is replete with practical examples that illustrate the application of theoretical concepts in real-world scenarios. These examples help bridge the gap between theory and practice, making it easier to understand how to implement database design principles effectively. For instance, when working on a project that involves optimizing a data warehouse, the examples can provide valuable insight into structuring data efficiently while adhering to normalization rules. -
question:
What is the target audience for this book?
répondre: The target audience for 'Database Design and Relational Theory: Normal Forms and All That Jazz' includes students, educators, and professionals in the field of database management. Whether you are just starting or looking to refresh your knowledge, this book addresses a broad range of topics relevant to various skill levels. It serves as an educational tool for academic courses or as a reference for professionals working in IT and data management roles. -
question:
How does this book compare to other database design books?
répondre: This book stands out due to its focus on relational theory and its clear explanations of complex topics. Unlike many other database design texts that may emphasize software tools, it provides a strong theoretical foundation, which is crucial for understanding how databases function at a conceptual level. For example, while other books might focus on SQL syntax, this book helps readers grasp why database design choices matter, fundamental for effective database administration. -
question:
Where can I buy 'Database Design and Relational Theory: Normal Forms and All That Jazz' 1st Edition in Mali?
répondre: You can purchase 'Database Design and Relational Theory: Normal Forms and All That Jazz' 1st Edition on Ubuy. It is a reliable e-commerce platform that offers a wide range of books, including technical and academic texts. Simply visit Ubuy’s website, search for the title, and place your order to have it conveniently delivered to your location in Mali. -
question:
Does the book cover the latest trends in database design?
répondre: Yes, the book includes discussions on current trends and best practices in database design, ensuring that readers are informed about the latest developments in the field. Understanding such trends is essential for professionals aiming to keep their skills relevant in a rapidly evolving industry. For example, if you're working on incorporating cloud-based storage into your existing systems, the insights in this book can help you design databases that leverage modern technology efficiently.
Data Modeling & Design Editorial Review
**** "Database Design and Relational Theory: Normal Forms and All That Jazz" by Chris Date is a compelling and meticulous exploration of relational database design, steeped in both historical context and practical application. Chris Date, an authority in the field, dissects complex concepts into digestible pieces, giving readers a toolkit to understand the nuances of Normal Forms and their significance in database management. The book caters to a broad audience, steering clear of mathematical jargon while still delivering in-depth theoretical insights. Date’s methodical approach features paired chapters—beginning with informal expositions followed by a more rigorous examination of the same topic—which allows readers to grasp challenging concepts comfortably. The structured flow helps bridge the gap between theory and practical application, making it an ideal resource for programmers who need to solidify their understanding of database design. An impressive aspect is Date's systematic dismantling of common myths about denormalization and surrogate keys, asserting effective normalization methods that enhance schema design. He discusses various Normal Forms, illuminating the pathway through the complexity of database normalization, which often perplexes even seasoned programmers. His approach not only clarifies theoretical frameworks but also instills a critical thought process towards schema design, urging readers to Consider normalization as both a solution to redundancy and a preventative measure against poor design. With practical examples and exercises at the end of each chapter, readers can actively engage with the material, allowing for hands-on learning. This book isn’t just an academic tome; it’s a practical guide that equips its audience with the knowledge necessary to develop robust database systems. **
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Avantages
- Clear, approachable writing style.
- Structured chapters that facilitate understanding.
- In-depth coverage of Normal Forms and database theory.
- Effective dismantling of common misconceptions in database design.
- Includes practical examples and exercises for active learning.
- Suitable for programmers without a strong mathematical background.
Les inconvénients
- Some readers might find the content too detailed if they are looking for a quick-reference guide.
CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR
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XOF 25964
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Caractéristiques et avantages
- Renowned expert sharing design theory in a practical way
- Drawing from four decades of experience
- Explains the importance of proper database design
- Includes exercises to apply theoretical ideas in practice
- Suitable for database professionals interested in design
- Emphasizes on avoiding subtle errors and processing problems over time
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