Banco de Dados Flashcards

1
Q

Views

A

Tabela virtual
create view nome as select
Uma view sempre está atualizada com as tabelas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Comandos usados antes de subquerys

A

Exists, ANY e ALL

How well did you know this?
1
Not at all
2
3
4
5
Perfectly