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Words: | Submitted: Mon Feb 20 2006
... user wants me to add to the database. I will do this by keying in the necessary information I need from each CD since I have no other means of inputting the data. I will sort all of my information in alphabetical order by artist name because I believe this will make it the easiest way of using the database and it will help lower the amount of errors. Other ways I can sort my data is ascending or descending by the number of songs or by the length of the album but this would cause great confusion because it would mean that you would need to know the time of the album (or number of songs) to find the particular album or artist you are looking for. Input Data Item Data Type Data source Source Format Entry Method CD name Text CD Paper CD artist Text CD Paper Name of songs text CD Paper Number of songs Number CD Paper Album rating Text End user Paper Artist rating Text End user Paper Time of CD Number CD Paper Data Flow Diagram Data Item Recipient Format Output Method Notes Queries End user Visual ...
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