This book is for all data modelers, data architects, and database designers - be they novices who want to learn what's involved in data modeling, or experienced modelers who want to brush up their skills.
A novice will not only gain an overview of data modeling, they will also learn how to follow the data modeling process, including the activities required for each step. The experienced practitioner will discover (or rediscover) techniques to ensure that data models accurately reflect business requirements. This book describes rigorous yet easily implemented approaches Part 1 describes business information models in-depth, Part 2 journeys from requirements to a working data resource,