Ejercicio SQL
Ejercicio A
SELECT City, CompanyName
FROM customers
where City like 'Ber%'
FROM customers
where City like 'Ber%'
Ejercicio B
SELECT CompanyName, ContactName
FROM customers
ORDER BY ContactName
Ejercicio C
SELECT COUNT(ContactName)
FROM customers
WHERE ContactName LIKE 'Ma%'
Ejercicio D
SELECT *
FROM customersSELECT *
FROM customers
ORDER BY ContactName
No hay comentarios:
Publicar un comentario