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Ajouter des requêtes SQL pour les questions Q3.10 à Q3.13 dans le script TP3.sql

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Arthur Danjou
2025-10-09 10:02:04 +02:00
parent 585277a622
commit beedb187f7
1 changed files with 33 additions and 1 deletions
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34
M2/SQL/scripts/TP3.sql
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@@ -314,4 +314,36 @@ WHERE p.IdP IN (
SELECT DISTINCT Nom, Prenom FROM Participant p
JOIN Joue j ON p.IdP = j.IdP
JOIN Film f ON j.IdF = f.IdF
WHERE p.IdP = f.Realisateur;
WHERE p.IdP = f.Realisateur;
-- Q3.10
SELECT Titre FROM Film f
WHERE NOT EXISTS (
SELECT * FROM Projection p WHERE p.IdF = f.IdF
);
-- Q3.11
SELECT DISTINCT s.IdS, s.Prenom, f.Titre
FROM Aime a
JOIN Spectateur s ON s.IdS = a.IdS
JOIN Film f ON f.IdF = a.IdF
WHERE NOT EXISTS (
SELECT 1 FROM Vu v
WHERE v.IdS = a.IdS AND v.IdF = a.IdF
);
-- Q3.12
SELECT s.Prenom FROM Spectateur s
JOIN Vu v ON s.IdS = v.IdS
AND NOT EXISTS (
SELECT 1 FROM Aime a
WHERE a.IdS = s.IdS
);
-- Q3.13
SELECT s.Prenom FROM Spectateur s
WHERE NOT EXISTS (
SELECT 1 FROM Film f WHERE NOT EXISTS (
SELECT 1 FROM Vu v WHERE v.IdS = s.IdS AND v.IdF = f.IdF
)
);