Flashcards
Database Schemas
Flashcards do conjunto (2)
- 1What is the difference between a Uni-directional vs Bidirectional relationshipIn object bi–directional relationship, like all those above, the object on either end of the relationship knows about the object at the opposite end.
In a uni–directional object relationship only one end of the relationship knows about the other end. The other end does not have a reference that refers back to the opposite end. - 2—
Informações
- Descrição
- Databases FlashCards sobre Database Schemas, criado por Ben Parish em 06-11-2015.
- Criado por
- Ben Parish · nov 2015
- Atualizado
- 3 abr 2016
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- 2
- Avaliação