• Created by: FLOG GNAW
  • Created on: 05-03-13 11:09
View mindmap
  • Databases
    • Relational
      • Data may be combined more flexibly
      • No data duplication
      • Better security
      • Data is more consistant
      • Data integrity
      • Stored in several tables with links between the tables
    • Flat-File
      • Harder to update
      • Potential data duplication
      • Poor at complex queries
      • Only contains one table of data
    • A large collection of organised data


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