Formal Notations need to be followed in the data model

vlead / outreach-portal-3.0

The new outreach portal built froma specification

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Closed madhavipuliraju closed 8 years ago

madhavipuliraju commented 8 years ago

Section 4: Relations and cardinality constraints over entity types change the first note description with the following equation:
if s1.user = s2.user -> s1.role != s2.role
In Referrential Integraty, user-set admin-user-set = { u E user-set | admin E roles(u)} admin-user-set != null In relations, role need to be changed to roles
Effect: assume u = new User()
1. roles(u) = {guest}
2. user-set = user-set U {u}

travula commented 8 years ago

Review Comments incorporated