مدل‌سازی داده‌های رابطه‌ای ابتدایی، ویرایش دوم

Data storage design, and awareness of how data needs to be utilized within an organization, is of prime importance in ensuring that company data systems work efficiently. If you need to know how to capture the information needs of a business system in a relational database model, but don’t know where to start, then this is the book for you. Beginning Relational Data Modeling, Second Edition will lead you step-by-step through the process of developing an effective logical data model for your relational database. No previous data modeling experience is even required. The authors infuse the book with concise, straightforward wisdom to explain a usually complex, jargon-filled discipline. And examples are based on their extensive experience modeling for real business systems. Data storage design, and awareness of how data needs to be utilized within an organization, is of prime importance in ensuring that company data systems work efficiently.; Beginning Data Modeling will lead you step by step through the process of developing an effective logical data model for your relational database model.; No previous data modeling experience is required.; If you need to know how to capture the information needs of a business system in a relational database model, but dont know where to start, then this is the book for you *Immediately accessible to anyone who must design a relational data model—regardless of prior experience *Concise, straightforward explanations to a usually complex/ jargon-rich discipline *Examples are based on extensive author experience modeling for real business systems A guide to data modeling provides information on the process of capturing business information, formulating data models, and mapping models to a physical relational database design.