generalization constraint
[/ˌdʒɛnərələˈzeɪʃən kənˈstreɪnt/]
nounfemininepl: generalization constraints / restrições de generalização
restrição de generalização
1. A rule or limitation in database design or object-oriented modeling that restricts how parent and child entities or classes can relate to one another in a generalization/specialization hierarchy
The generalization constraint specifies whether a subclass entity must always be a member of the parent class.
A restrição de generalização especifica se uma entidade de subclasse deve ser sempre membro da classe pai.
2. In data modeling, a constraint that defines the nature of inheritance relationships, such as total/partial and disjoint/overlapping constraints
We applied a disjoint generalization constraint to ensure employees cannot belong to multiple specialized categories simultaneously.
Aplicamos uma restrição de generalização disjunta para garantir que funcionários não possam pertencer a múltiplas categorias especializadas simultaneamente.
Related Idioms & Phrases
total generalization constraint
partial generalization constraint
disjoint generalization constraint
overlapping generalization constraint
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