Description: FREE SHIPPING UK WIDE Object-Role Modeling Workbook by Dr Terry Halpin Written as a sequel to the authors previous book Object-Role Modeling Fundamentals, this book briefly reviews the fundamentals of ORM, and then discusses additional topics such as model reports generation, vocabulary glossaries, relational mapping options, annotated relational schemas, schema optimization, and data modeling patterns. FORMAT Paperback LANGUAGE English CONDITION Brand New Publisher Description Object-Role Modeling (ORM) is a fact-based approach to data modelling that expresses the information requirements of any business domain simply in terms of objects that play roles in relationships. All facts of interest are treated as instances of attribute-free structures known as fact types, where the relationship may be unary (eg: Person smokes), binary (eg: Person was born on Date), ternary (eg: Customer bought Product on Date), or longer. Fact types facilitate natural expression, are easy to populate with examples for validation purposes, and have greater semantic stability than attribute-based structures such as those used in Entity Relationship Modeling (ER) or the Unified Modeling Language (UML). All relevant facts, constraints and derivation rules are expressed in controlled natural language sentences that are intelligible to users in the business domain being modelled. This allows ORM data models to be validated by business domain experts who are unfamiliar with ORMs graphical notation.For the data modeller, ORMs graphical notation covers a much wider range of constraints than can be expressed in industrial ER or UML class diagrams, and thus allows rich visualisation of the underlying semantics. Written as a sequel to the authors previous book "Object-Role Modeling Fundamentals", this book briefly reviews the fundamentals of ORM, and then discusses additional topics such as model reports generation, vocabulary glossaries, relational mapping options, annotated relational schemas, schema optimisation, and data modelling patterns. Written in easy-to-understand language, it illustrates each topic with simple examples, and explains how to use the freeware NORMA tool to implement the ideas discussed. The book also includes many practical exercises to promote expertise in the techniques covered, with answers provided to all the exercise questions. Author Biography Dr Terry Halpin is internationally recognized as the leading authority on ORM. Currently a data modeling consultant and an adjunct 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 nine books, and has co-edited nine books on information systems modeling research. He is an associate editor or reviewer for several academic journals, is a regular columnist for the Business Rules Journal, and is a recipient of the DAMA International Achievement Award for Education and the IFIP Outstanding Service Award. Details ISBN1634621042 Language English ISBN-10 1634621042 ISBN-13 9781634621045 Media Book Format Paperback Short Title OBJECT ROLE MODELING WORKBK Pages 200 Year 2016 Edition Description First Edition 1st Imprint Technics Publications LLC Place of Publication Bradley Beach Country of Publication United States AU Release Date 2016-01-29 NZ Release Date 2016-01-29 UK Release Date 2016-01-29 Author Dr Terry Halpin Publisher Technics Publications LLC Subtitle Data Modeling Exercises using ORM and NORMA DEWEY 003.54 Audience General Publication Date 2016-01-01 US Release Date 2016-01-01 We've got this At The Nile, if you're looking for it, we've got it. With fast shipping, low prices, friendly service and well over a million items - you're bound to find what you want, at a price you'll love! 30 DAY RETURN POLICY No questions asked, 30 day returns! FREE DELIVERY No matter where you are in the UK, delivery is free. SECURE PAYMENT Peace of mind by paying through PayPal and eBay Buyer Protection TheNile_Item_ID:135712927;
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ISBN-13: 9781634621045
Book Title: Object-Role Modeling Workbook
Item Height: 235mm
Item Width: 115mm
Author: Dr Terry Halpin
Publication Name: Object-Role Modeling Workbook: Data Modeling Exercises Using Orm and Norma
Format: Paperback
Language: English
Publisher: Technics Publications LLC
Subject: Computer Science
Publication Year: 2016
Type: Textbook
Item Weight: 398g
Number of Pages: 200 Pages
