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Databases

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AS Level ICT A LEVEL Mind Map on Databases, created by CGreen1997 on 21/01/2014.
CGreen1997
Mind Map by CGreen1997, updated more than 1 year ago
CGreen1997
Created by CGreen1997 over 10 years ago
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Resource summary

Databases
  1. A database is a colection of data or information held together in an organised logical way.
    1. Paper based
      1. Yellow pages, phone book, address, card index file
      2. Computerised
        1. Computerised SIMS, phone, DVLA, police
        2. Why use a database?
          1. Large amounts of data can be stored, can search more easily for the information you need.
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