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POSTGRESQL, image, image, image, image, image, image, image, image, image,…
POSTGRESQL
CASCADE
Faz referencia?
Exclua tbm
On delete
On update
VIEWS
Tabela = visualização
Encapsular os detalhes
TRANSACTIONS
ACID
Transaction block
BEGIN
COMMIT
ROLLBACK
RESTRICT
Impede
Exclusão
SAVEPOINT
ROLLBACK TO
