Changes between Version 8 and Version 9 of Normalization


Ignore:
Timestamp:
04/21/26 01:01:56 (11 days ago)
Author:
221296
Comment:

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  • Normalization

    v8 v9  
    9292
    9393Because the universal relation combines several independent components of the system (subscriptions, payments, support tickets, course-category assignments, quiz attempts, and certificates), the candidate key must include one identifier from each independent component that is not functionally determined by another component.
    94 
    95 }}}
    9694
    9795A candidate key for the initial de-normalized relation is: