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Unformatted text preview: is, identify the primary keys (try and avoid simply
assigning an arbitrary primary key like “StoreID”. These kinds of keys are
actually candidate keys. In other words, they represent the real primary key. For
example, which table is better below? Left or right hand side? I think Left. 17. It is expected that you need to revise your design at least two or three times as you
try to “fit” each piece of data into the various tables you have. So please do NOT
use a pen (or go into the details too soon) as there will be lots of erasing (editing)!
18. I sincerely hope this document helps you do very well in the assignment. Good
luck! Copyright © May 2007 – William Tan, Sauder School of Business Page 3 of 3...
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- Fall '12