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175 lines
5.6 KiB
175 lines
5.6 KiB
DROP TABLE REPAS;
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DROP TABLE AMOUR;
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DROP TABLE DRAGON;
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DROP TABLE NOURRITURE;
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DROP TABLE TERRITOIRE;
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\! clear
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CREATE TABLE TERRITOIRE(
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num_terr char(3) PRIMARY KEY,
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nom varchar(30) UNIQUE,
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longitude numeric NOT NULL CHECK (longitude <= 180 AND longitude >= -180),
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latitude1 numeric NOT NULL CHECK (latitude1 <= 90),
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latitude2 char(1) NOT NULL CHECK (latitude2 ='S' OR latitude2 ='N')
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);
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CREATE TABLE DRAGON(
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numD char(5) PRIMARY KEY,
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nom varchar(30) UNIQUE,
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longeur numeric NOT NULL CHECK (longeur > 0),
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sexe char(1) NOT NULL CHECK (sexe ='F' OR sexe ='M'),
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nb_ecailles numeric CHECK (nb_ecailles > 0),
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date_naissance date,
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en_amour varchar(20) NOT NULL CHECK (en_amour ='macho' AND sexe='M' OR en_amour='timide' OR en_amour='sincere' OR en_amour='volage'),
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crache_feu char(1) CHECK (crache_feu ='O' OR crache_feu ='N'),
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num_terr char(4) REFERENCES TERRITOIRE
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);
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CREATE TABLE NOURRITURE(
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numN char(5)PRIMARY KEY,
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nom varchar(30) UNIQUE,
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calories numeric NOT NULL CHECK (calories >0)
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);
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CREATE TABLE AMOUR (
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force varchar(20) CHECK (force='un peu' OR force='beaucoup' OR force='passionnement' OR force='a la folie'),
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numDragon1 char(5) REFERENCES DRAGON,
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numDragon2 char(5) REFERENCES DRAGON,
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PRIMARY KEY (numDragon1,numDragon2)
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);
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CREATE TABLE REPAS(
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date_repas date,
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qte numeric NOT NULL CHECK (qte >0),
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numD char(5) REFERENCES DRAGON,
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numN char(5) REFERENCES NOURRITURE,
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PRIMARY KEY (numD,numN)
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);
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INSERT INTO TERRITOIRE VALUES('T01', 'terre brûlées', 92, 40, 'S');
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INSERT INTO TERRITOIRE VALUES ('T02', 'Terre de fleurs', 98, 48, 'S');
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INSERT INTO TERRITOIRE VALUES ('T03', 'Fleur de naiges', 100, 8, 'N');
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INSERT INTO DRAGON VALUES('D0001', 'Smeagol', 152, 'M', 1857,'14/06/1985', 'macho', 'O', 'T02');
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INSERT INTO DRAGON VALUES ('D0002', 'Birduth', 258, 'M', 4787, '05/05/1989', 'timide', 'N', 'T01');
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INSERT INTO DRAGON VALUES ('D0003', 'Negueth', 128,'F',1582,'08/08/1992', 'sincere', 'O', 'T02');
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INSERT INTO DRAGON VALUES ('D0004', 'Miss Toc', 183,'F',2781,'04/07/2020', 'volage', NULL, 'T01');
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INSERT INTO DRAGON VALUES ('D0005', 'Bolong', 213,'M',754,'06/05/2010', 'macho', 'N', 'T01');
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INSERT INTO DRAGON VALUES ('D0006', 'Miloch', 83,'M',718,'29/04/2015', 'timide', 'O', 'T02');
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INSERT INTO DRAGON VALUES ('D0007', 'Nessie', 168,'M',1721,'12/12/2005', 'macho', 'O', 'T02');
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INSERT INTO DRAGON VALUES ('D0008', 'Tarak', 123,'F',851,'15/04/2009', 'timide', 'N', 'T03');
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INSERT INTO DRAGON VALUES ('D0009', 'Solong', 173,'M',1481,'04/08/2021', 'timide', NULL, 'T01');
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INSERT INTO NOURRITURE VALUES ('P0001', 'Pomme', '7');
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INSERT INTO NOURRITURE VALUES ('P0002', 'Cacahuète', '10');
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INSERT INTO NOURRITURE VALUES ('P0003', 'Orange', '25');
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INSERT INTO NOURRITURE VALUES ('P0004', 'Oeuf', '15');
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INSERT INTO NOURRITURE VALUES ('P0005', 'Ver', '3');
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INSERT INTO NOURRITURE VALUES ('P0006', 'Poisson', '35');
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INSERT INTO AMOUR VALUES ('passionnement', 'D0001', 'D0008');
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INSERT INTO AMOUR VALUES ('beaucoup', 'D0002', 'D0003');
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INSERT INTO AMOUR VALUES ('a la folie', 'D0003', 'D0006');
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INSERT INTO AMOUR VALUES ('a la folie', 'D0006', 'D0003');
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INSERT INTO AMOUR VALUES ('un peu', 'D0008', 'D0005');
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INSERT INTO AMOUR VALUES ('beaucoup', 'D0005', 'D0008');
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INSERT INTO AMOUR VALUES ('un peu', 'D0007', 'D0008');
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INSERT INTO REPAS VALUES ('10/09/2021', 1000, 'D0001', 'P0002');
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INSERT INTO REPAS VALUES ('10/09/2021', 16, 'D0001', 'P0001');
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INSERT INTO REPAS VALUES ('11/09/2021', 4, 'D0005', 'P0004');
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INSERT INTO REPAS VALUES ('10/09/2021', 6, 'D0003', 'P0003');
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INSERT INTO REPAS VALUES ('11/09/2021', 1, 'D0003', 'P0004');
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INSERT INTO REPAS VALUES ('10/09/2021', 53, 'D0006', 'P0005');
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INSERT INTO REPAS VALUES ('11/09/2021', 100, 'D0006', 'P0002');
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INSERT INTO REPAS VALUES ('10/09/2021', 20, 'D0007', 'P0006');
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INSERT INTO REPAS VALUES ('10/09/2021', 10, 'D0008', 'P0001');
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INSERT INTO REPAS VALUES ('11/09/2021', 10, 'D0008', 'P0003');
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INSERT INTO REPAS VALUES ('10/09/2021', 1, 'D0009', 'P0006');
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INSERT INTO REPAS VALUES ('11/09/2021', 2, 'D0009', 'P0003');
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INSERT INTO REPAS VALUES ('12/09/2021', 8, 'D0009', 'P0004');
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INSERT INTO REPAS VALUES ('25/09/2021', 20, 'D0006', 'P0003');
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/*Question 1
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SELECT count(nom)
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FROM Dragon
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WHERE num_terr='T02';
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*/
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/* Question 2
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SELECT count(num_Drag1)
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FROM Amour
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WHERE num_Drag2='D0008';
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*/
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/* Question 3
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SELECT CAST(avg(longueur) AS decimal(10,2))
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FROM Dragon
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WHERE crache_feu='O';
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*/
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/* Question 4
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SELECT sum(n.calories)
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FROM Nourriture n, Repas r
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WHERE r.num_Nourriture = n.num AND r.date_repas='09/09/2021' AND r.num_Drag ='D0009';
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*/
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/* Question 5
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SELECT max(longueur)
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FROM Dragon
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WHERE sexe='F';
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*/
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/* Question 6
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SELECT nom
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FROM Dragon
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WHERE longueur = (SELECT max(longueur)
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FROM Dragon);
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*/
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/* Question 7
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SELECT nom
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FROM Nourriture
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WHERE calories = (SELECT max(calories)
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FROM Nourriture);
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*/
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/* Question 8
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SELECT nom
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FROM Nourriture
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WHERE calories = (SELECT min(calories)
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FROM Nourriture);
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*/
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/* QUestion 9 && 10
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SELECT a1.num_Drag1, a2.num_Drag1
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FROM Amour a1, Amour a2
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WHERE a1.num_Drag1 = a2.num_Drag2 AND a2.num_Drag1 = a1.num_Drag2 AND a1.num_Drag1 < a2.num_Drag1;
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*/
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/* Question 11
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SELECT a1.num_Drag1, a2.num_Drag1
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FROM Amour a1, Amour a2
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WHERE a1.force = a2.force AND a1.num_Drag1 = a2.num_Drag2 AND a2.num_Drag1 = a1.num_Drag2 AND a1.num_Drag1 < a2.num_Drag1;
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*/
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SELECT num_Drag1
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FROM Amour
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WHERE num_Drag2 NOT IN (SELECT num FROM Dragon WHERE num IN (SELECT num_Drag FROM Repas));
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SELECT num FROM Dragon WHERE NOT EXISTS (SELECT num_Drag FROM Repas);
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SELECT DISTINCT num_Drag FROM Repas
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SELECT * FROM TERRITOIRE;
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SELECT * FROM DRAGON;
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SELECT * FROM NOURRITURE;
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SELECT * FROM AMOUR;
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SELECT * FROM REPAS;
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\d
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