Information Modeling: The EXPRESS Way

Inbunden, Engelska, 1994

2 290 kr

Beställningsvara. Skickas inom 5-8 vardagar. Fri frakt över 249 kr.

Beskrivning

This book discusses information modelling combined with a description of the express information model specification language. EXPRESS is a new language that when used with information modelling abstracts away the implementation bias prevalent in current data modelling technology.One of the main tenets of EXPRESS is that a clear separation exists between the information model and the information system environment - a piece of information is not tied to a single application that uses it. The book will be of interest to data and information modellers in both universities and businesses, especially those concerned with object-oriented systems as it illustrates the development and use of information models using EXPRESS.

Produktinformation

Utgivningsdatum:1994-04-07
Mått:157 x 234 x 35 mm
Vikt:771 g
Format:Inbunden
Språk:Engelska
Antal sidor:416
Förlag:OUP USA
ISBN:9780195087147

Utforska kategorier

Recensioner i media

The book is well organised and well written. It is easy to find particular constructs of the language ... The book is readable and I have no hesitation to recommend it to those who want to know more about data modelling and EXPRESS, and also to those who already know the language but need an easy reference.

Innehållsförteckning

Preface Introduction Definitions Part I: Information Modeling 1: Information and Communication 2: Models and Representations 3: The Modeling Process 4: A Worked Example 5: Modeling Principles 6: Integration and Specialization 7: Model Documentation 8: EXPRESS Information Base Part II: The EXPRESS Language 9: Basic Elements 10: Datatypes 11: Declarations 12: References 13: Executable Statements 14: Expressions 15: Interfacing 16: EXPRESS Syntax 17: A Graphical Form of EXPRESS 18: Symbols 19: EXPRESS-G Models 20: Sample Models 21: The EXPRESS-I Language 22: Usage Notes 23: EXPRESS-I Syntax Bibliography Index