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| --------------
SET AUTOCOMMIT = 0
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START TRANSACTION
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--------------
DROP DATABASE IF EXISTS `base`
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--------------
CREATE DATABASE `base`
DEFAULT CHARACTER SET `latin1`
DEFAULT COLLATE `latin1_general_ci`
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DROP TABLE IF EXISTS `t_nom`
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create table `t_nom` (
`id` int NOT NULL AUTO_INCREMENT PRIMARY KEY,
`nom` char(10) NOT NULL
) ENGINE=InnoDB
DEFAULT CHARSET=`latin1` COLLATE=`latin1_general_ci`
ROW_FORMAT=COMPRESSED
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insert into `t_nom` (`nom`) values ('einstein'),('lavoisier')
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select * from t_nom
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+----+-----------+
| id | nom |
+----+-----------+
| 1 | einstein |
| 2 | lavoisier |
+----+-----------+
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DROP TABLE IF EXISTS `t_prenom`
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create table `t_prenom` (
`id` int NOT NULL AUTO_INCREMENT PRIMARY KEY,
`prenom` char(10) NOT NULL
) ENGINE=InnoDB
DEFAULT CHARSET=`latin1` COLLATE=`latin1_general_ci`
ROW_FORMAT=COMPRESSED
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insert into `t_prenom` (`prenom`) values ('albert'),('antoine')
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select * from t_prenom
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+----+---------+
| id | prenom |
+----+---------+
| 1 | albert |
| 2 | antoine |
+----+---------+
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DROP TABLE IF EXISTS `t_naissance`
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create table `t_naissance` (
`id` int NOT NULL AUTO_INCREMENT PRIMARY KEY,
`naissance` date NOT NULL
) ENGINE=InnoDB
DEFAULT CHARSET=`latin1` COLLATE=`latin1_general_ci`
ROW_FORMAT=COMPRESSED
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insert into `t_naissance` (`naissance`) values ('1879-03-14'),('1743-08-26')
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select * from t_naissance
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+----+------------+
| id | naissance |
+----+------------+
| 1 | 1879-03-14 |
| 2 | 1743-08-26 |
+----+------------+
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DROP TABLE IF EXISTS `t_statut`
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create table `t_statut` (
`id` int NOT NULL AUTO_INCREMENT PRIMARY KEY,
`statut` char(10) NOT NULL
) ENGINE=InnoDB
DEFAULT CHARSET=`latin1` COLLATE=`latin1_general_ci`
ROW_FORMAT=COMPRESSED
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insert into `t_statut` (`statut`) values ('décédé')
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select * from t_statut
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+----+--------+
| id | statut |
+----+--------+
| 1 | décédé |
+----+--------+
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DROP TABLE IF EXISTS `t_assemblage`
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create table `t_assemblage` (
`id` int NOT NULL AUTO_INCREMENT PRIMARY KEY,
`id_nom` int NOT NULL,
`id_prenom` int NOT NULL,
`id_naissance` int NOT NULL,
`id_statut` int NOT NULL,
`commentaire` char(10) NOT NULL,
CONSTRAINT `FK_01` FOREIGN KEY (`id_nom`) REFERENCES `t_nom` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT `FK_02` FOREIGN KEY (`id_prenom`) REFERENCES `t_prenom` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT `FK_03` FOREIGN KEY (`id_naissance`) REFERENCES `t_naissance` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT `FK_04` FOREIGN KEY (`id_statut`) REFERENCES `t_statut` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB
DEFAULT CHARSET=`latin1` COLLATE=`latin1_general_ci`
ROW_FORMAT=COMPRESSED
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insert into `t_assemblage` (`id_nom`,`id_prenom`,`id_naissance`,`id_statut`,`commentaire`) values
(1, 1, 1, 1, 'Physicien'),
(2, 2, 2, 1, 'Chimiste')
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select * from t_assemblage
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+----+--------+-----------+--------------+-----------+-------------+
| id | id_nom | id_prenom | id_naissance | id_statut | commentaire |
+----+--------+-----------+--------------+-----------+-------------+
| 1 | 1 | 1 | 1 | 1 | Physicien |
| 2 | 2 | 2 | 2 | 1 | Chimiste |
+----+--------+-----------+--------------+-----------+-------------+
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select t1.nom,
t2.prenom,
year(t3.naissance) as 'année',
t4.statut,
t5.commentaire
from t_assemblage as t5
inner join t_nom as t1
on t5.id_nom = t1.id
inner join t_prenom as t2
on t5.id_prenom = t2.id
inner join t_naissance as t3
on t5.id_naissance = t3.id
inner join t_statut as t4
on t5.id_statut = t4.id
--------------
+-----------+---------+-------+--------+-------------+
| nom | prenom | année | statut | commentaire |
+-----------+---------+-------+--------+-------------+
| einstein | albert | 1879 | décédé | Physicien |
| lavoisier | antoine | 1743 | décédé | Chimiste |
+-----------+---------+-------+--------+-------------+
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COMMIT
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SET AUTOCOMMIT = 1
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