Object-Role Modeling Fundamentals

Object-Role Modeling Fundamentals, by Terry Halpin


Object-Role Modeling (ORM) is a fact-based approach to data modeling that expresses the information requirements of any business domain simply in terms of objects that play roles in relationships. Suitable for both novices and experienced practitioners, this book covers the fundamentals of the ORM approach. Read more…


Dr Terry Halpin is internationally recognized as the leading authority on ORM. Currently a data modeling consultant and a Professor in Computer Science, he has many years of experience in developing and teaching data modeling technology in both industry and academia. He has authored over 200 technical publications and eight books, and has co-edited nine books on information systems modeling research.

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