Do you sometimes get confused between Database and Spreedsheet. For example : What makes them different ? Are there any similaraty between them. Well this powerpoint is a solution to your problems :)
To view the video you must click on this link below. Hope it will help you :)
http://www.bbc.co.uk/schools/gcsebitesize/dida/using_ict/databasesrev9.shtmlk
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