Course Outline

Short Introduction to Data Modelling in General

  • Languages used to describe data
  • ERD and other pre UML notations
  • Why data modelling is not database modelling
  • Concepts of storing the data (Relational, Hierarchical, Object Oriented, etc...)

UML and Data Modelling

  • Class Diagram
  • Association
  • Aggregation
  • Composition
  • Inheritance (Generalization and Specialization)

Attributes

  • Attribute and attribute types
  • Attributes and relations
  • Data Types
  • Constraints on data
  • Constraints on relations

Views of data models

  • Business View
  • Modeller View
  • Architect View
  • Designers View
  • Implementers Views (just short explanation)

Other useful UML diagrams

  • Composite structure diagram
  • Profile diagram

Avoid Redundancies

  • Stereotyping vs Inheritance
  • Tags
  • Design Patterns (just introduction)
 14 Hours

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