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ajout des questions de BDD

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master
Antoine PEREDERII 2 years ago
parent c736f73120
commit d9e8ee7b12
9 changed files with 126 additions and 52 deletions
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6
Algo/tp/Cpp/5_tp/aurevoir.hpp
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#ifndef AUREVOIR_HPP
#define AUREVOIR_HPP
class urevoir {
}

6
Algo/tp/Cpp/5_tp/bonjour.hpp
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#ifndef BONJOUR_HPP
#define BONJOUR_HPP
class onjour {
}

6
Algo/tp/Cpp/5_tp/nice.hpp
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#ifndef NICE_HPP
#define NICE_HPP
class ice {
}

6
Algo/tp/Cpp/6_tp/aurevoir.hpp
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#ifndef AUREVOIR_HPP
#define AUREVOIR_HPP
class urevoir {
}

6
Algo/tp/Cpp/6_tp/bonjour.hpp
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#ifndef BONJOUR_HPP
#define BONJOUR_HPP
class onjour {
}

7
Algo/tp/Cpp/7_tp/aurevoir.hpp
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#ifndef AUREVOIR_HPP
#define AUREVOIR_HPP
class -n A
urevoir {
}

7
Algo/tp/Cpp/7_tp/bonjour.hpp
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@ -1,7 +0,0 @@
#ifndef BONJOUR_HPP
#define BONJOUR_HPP
class -n B
onjour {
}

7
Algo/tp/Cpp/8_tp/bonjour.hpp
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#ifndef BONJOUR_HPP
#define BONJOUR_HPP
class -n B
-n onjour {
}

127
BDD/tp/BDDs2/tp1/requetes_tp3.sql
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@ -37,4 +37,129 @@ FROM pays p, Athlete a, Resultat r
WHERE
-- Question 3
SELECT
SELECT
--Q1
SELECT d.*
FROM Discipline d, Epreuve e
WHERE d.code=e.discipl AND e.dateE < '2021-08-01' AND e.dateE > '2021-06-30'
GROUP BY d.code
HAVING count(*) >=ALL (SELECT count(*)
FROM Epreuve
WHERE dateE >= '2021-08-01' AND dateE <= '2021-08-31' AND d.code=discipl);
/* code | nom
------+-----------------------
FEN | Fencing
JUD | Judo
TKW | Taekwondo
GTR | Trampoline Gymnastics
TRI | Triathlon
TTE | Table Tennis
CRD | Cycling Road
SKB | Skateboarding
SWM | Swimming
BK3 | 3x3 Basketball
SRF | Surfing
ROW | Rowing
RUG | Rugby Sevens
BSB | Baseball/Softball
DIV | Diving
SHO | Shooting
BMX | Cycling BMX Racing
CSL | Canoe Slalom
ARC | Archery
TEN | Tennis
WLF | Weightlifting
MTB | Cycling Mountain Bike
(22 lignes)
*/
SELECT p.nom FROM Pays p WHERE (SELECT COUNT(*) FROM Athlete a WHERE a.pays = p.code) * 0.5 <= (SELECT COUNT(DISTINCT r.athlete) FROM Resultat r
WHERE r.medaille IS NOT NULL AND r.athlete IN (SELECT a.code FROM Athlete a WHERE a.pays = p.code));
/* nom
--------------------
Bermuda
San Marino
Fiji
Russian Federation
URSS
(5 lignes)
*/
/*a faire sans left join*/
SELECT Pays.nom FROM Pays JOIN Athlete ON Athlete.pays = Pays.code JOIN Resultat ON Resultat.athlete = Athlete.code
JOIN Medaille ON Medaille.place = Resultat.medaille AND Medaille.couleur = 'Or'
LEFT JOIN Medaille MedailleArgent ON MedailleArgent.place = Resultat.medaille AND MedailleArgent.couleur = 'Argent'
LEFT JOIN Medaille MedailleBronze ON MedailleBronze.place = Resultat.medaille AND MedailleBronze.couleur = 'Bronze' GROUP BY Pays.nom
HAVING COUNT(Medaille.place) > COUNT(MedailleArgent.place) + COUNT(MedailleBronze.place);
/* nom
----------------------------
Australia
Austria
Bahamas
Belarus
Belgium
Bermuda
Brazil
Bulgaria
Canada
Chinese Taipei
Croatia
Cuba
Czech Republic
Denmark
Ecuador
*/
SELECT a.nom, a.prenom FROM Athlete a WHERE a.sexe = 'F' AND a.taille > ALL ( SELECT a2.taille FROM Athlete a2 WHERE a2.sexe = 'M' AND a2.pays = a.pays);
/*Marche pas ou retourne rien*/
SELECT a.nom, a.prenom, a.taille, t.max_taille FROM Athlete a JOIN (SELECT pays, MAX(taille) AS max_taille FROM Athlete WHERE sexe = 'M' AND pays = 'FRA'
GROUP BY pays) t ON a.pays = t.pays WHERE a.sexe = 'M' AND a.pays = 'FRA';
/* nom | prenom | taille | max_taille
------------------+-----------------+--------+------------
ABALO | Luc | 1.83 | 2.18
AIT SAID | Samir | 1.68 | 2.18
ALBICY | Andrew | 1.78 | 2.18
ALIEV | Mourad | | 2.18
AMDOUNI | Morhad | | 2.18
AMOROS | Emile | 1.78 | 2.18
ANDRE | Sylvain | | 2.18
ANDRODIAS | Matthieu | 1.94 | 2.18
ANNE | Mame-Ibra | | 2.18
APITHY | Bolade | | 2.18
ATSU | Jonathan | | 2.18
*/
SELECT e.code, e.discipl, e.nom, e.dateE, MIN(e2.dateE) AS datemin, MAX(e2.dateE) AS datemax FROM Epreuve e JOIN Epreuve e2 ON e.discipl = e2.discipl
GROUP BY e.code, e.discipl, e.nom, e.dateE ORDER BY e.dateE;
/* code | discipl | nom | datee | datemin | datemax
------+---------+----------------------------------------------+------------+------------+------------
E002 | CRD | Men's Road Race | 2021-07-24 | 2021-07-24 | 2021-07-28
E004 | FEN | Women's Epée Individual | 2021-07-24 | 2021-07-24 | 2021-08-01
E007 | SHO | 10m Air Pistol Men | 2021-07-24 | 2021-07-24 | 2021-08-02
E009 | TKW | Men -58kg | 2021-07-24 | 2021-07-24 | 2021-07-27
E008 | SHO | 10m Air Rifle Women | 2021-07-24 | 2021-07-24 | 2021-08-02
E003 | FEN | Men's Sabre Individual | 2021-07-24 | 2021-07-24 | 2021-08-01
E011 | WLF | Women's 49kg | 2021-07-24 | 2021-07-24 | 2021-08-04
E010 | TKW | Women -49kg | 2021-07-24 | 2021-07-24 | 2021-07-27
E006 | JUD | Women -48 kg | 2021-07-24 | 2021-07-24 | 2021-07-31
E001 | ARC | Mixed Team | 2021-07-24 | 2021-07-24 | 2021-07-31
*/
UPDATE Epreuve SET dateE = dateE + INTERVAL '7' DAY WHERE dateE = (SELECT MAX(dateE) FROM Epreuve);
/*UPDATE 13*/
/*JSP MON REUF*/
INSERT INTO Epreuve (code, discipl, nom, dateE)
VALUES ('E356', 'GLF', 'Women''s team', '2021-08-09');
/*INSERT 0 1*/

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