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Introduction

Designing databases is vital for any company that is serious about its data, our most valuable asset. To support efficient database design work, a designer must have a tool to be able to document the data and data usage in a formal way. This book helps people design their databases better and shows how to use a tool called Oracle SQL Developer Data Modeler in that job.

Database design consists of analyzing requirements and creating the conceptual, logical, and physical designs. This process is iterative and incremental, and all these phases will be done over and over again to get the correct and optimal design for the purpose. Database ...

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