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The E-R Approach

  • George Tillmann
Chapter

Abstract

The sciences do not try to explain, they hardly even try to interpret, they mainly make models. By a model is meant a mathematical construct which, with the addition of certain verbal interpretations, describes observed phenomena.

Keywords

Unify Modeling Language Entity Class Logical Definition Database Concept Verbal Interpretation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© George Tillmann 2017

Authors and Affiliations

  • George Tillmann
    • 1
  1. 1.Ship BottomUSA

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