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HSC 2.2 Organisation Methods

Organising is the process of arranging, representing and formatting data. It involves the concept of a database. A database is an organised collection of data. People have used this concept of a database throughout the existence of the human race.

Andrew Blackwell

on 15 February 2011

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Transcript of HSC 2.2 Organisation Methods

Organisation Methods
Non Computer and Computer Based Methods
Easily Edited
Large Storage
A Key
Relational Databases
Data Modelling
Data Dictionaries
Schematic Diagrams
Locations are linked electronically
Information is retrieved using hypertext
Fast Retrieval
Display Options
Flat File Databases
A Single Key
A Composite Key
A Primary Key
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