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Invasive contributor
8Aug2009,22:42  
mayjune's Avatar
Ok, i have made a new ER and Schema diagram, please see and tell me if its correct.
Although this project has been rejected on the basis that its for web application...
although it makes no sense as to whats the problem if it is???
Anyway, i still made it to understand and learn how to make them...

Also...What confuses me is there can be many ways to represent the same project...so how do i know which one teacher would think is correct? as its very subjective....in theory paper i have to make them....

Please see and tell me the relations are correct or not, as i spent whole day in understanding them..thanks..
Attached Images
File Type: jpg ER.jpg (107.9 KB, 118 views)
File Type: jpg schema.jpg (66.9 KB, 101 views)