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Information Modeling and Relational Databases, 2nd Edition
book

Information Modeling and Relational Databases, 2nd Edition

by Terry Halpin, Tony Morgan
July 2010
Intermediate to advanced content levelIntermediate to advanced
976 pages
30h 19m
English
Morgan Kaufmann
Content preview from Information Modeling and Relational Databases, 2nd Edition

3. Conceptual Modeling: First Steps

3.1Conceptual Modeling Language Criteria
  • Desirable features

  • Language design trade-offs

3.2Conceptual Schema Design Procedure
  • Modularize

  • Apply the seven-step CSDP

  • Integrate

3.3CSDP Step 1
  • Verbalize information examples informally

  • Translate into elementary facts

  • Varieties of information

3.4CSDP Step 2
  • Draw the fact types

  • Populate with sample facts

3.5CSDP Step 3
  • Check for object types to be combined

  • Identify arithmetically derived fact types

3.6Summary
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Publisher Resources

ISBN: 9780123735683