vault backup: 2025-12-12 16:16:32

This commit is contained in:
2025-12-12 16:16:32 +01:00
parent c4e434d919
commit 539b853443
3 changed files with 16 additions and 7 deletions

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@@ -21,7 +21,10 @@ ON DELETE RESTRICT;
- `CASCADE`:
```SQL
ALTER TABLE Pedidos
ADD CONSTRAINT fk_pedido_cliente
ADD CONSTRAINT fk_pedido_cliente Programación PHP
Documento Padre
---
FOREIGN KEY (id_cliente) REFERENCES Clientes(id)
ON DELETE CASCADE;
```