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fabio-stein/ex2.sql

Created November 14, 2020 18:34
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Exercicio 2 SQL
Raw
ex2.sql
WITH bichos_familia AS(
SELECT m.id_familia, SUM(m.quantidadebichosestimacao) AS bichos FROM Morador m
GROUP BY m.id_familia
)
SELECT c.bairro AS 'Bairro', COALESCE(SUM(b.bichos),0) AS 'Bichos de Estimação' FROM Condominio c
LEFT JOIN Familia f ON c.Id = f.id_condominio
LEFT JOIN bichos_familia b ON b.id_familia = f.id
GROUP BY c.bairro
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