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In Focus

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  • Database training

1.1. Introduction

Databases are pervasive in modern society. So many of our actions and attributes are logged and stored in organised information repositories, or Databases
[Section notes PDF 227Kb].

  • 1.1.01. Databases
  • 1.1.02. New technologies
  • 1.1.03. Variations
  • 1.1.04. Definition
  • 1.1.05. Abstraction
  • 1.1.06. Data-design divide
  • 1.1.07. DBMS
  • 1.1.08. Database Management Systems
  • 1.1.09. Models
  • 1.1.10. Other properties
  • 1.1.11. Independence
  • 1.1.12. Program-data independence
  • 1.1.13. Program-operation independence
  • 1.1.14. Logical and physical program-data independence
  • 1.1.15. DBMS Requirements
  • 1.1.16. Database Users
  • 1.1.17. Results of use
  • 1.1.18. Design side
  • 1.1.19. Data side
  • 1.1.20. Data model
  • 1.1.20. General data model terms
  • 1.1.21. Entity
  • 1.1.22. Attributes
  • 1.1.23. Keys
  • 1.1.27. Relationships
  • 1.1.28. Database architecture
  • 1.1.29. Structured Query
‹ 1. Data modelsup1.1.01. Databases ›
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