Mapa mental
Relationships
Conteúdo do mapa
Relationships
Relationships are the way the entities are related.
- One-to-one
- A husband can only have one wife
- One-to-many
- A mother can have many children but a child can only have one mother.
- Many-to-many
- A video can be hired by many customers and customers can have many videos.
- One-to-one
Informações
- Descrição
- AS Level ICT A LEVEL Mapa Mental sobre Relationships, criado por CGreen1997 em 28-01-2014.
- Criado por
- CGreen1997
- Visualizações
- 29
- Tags
- Avaliação