diff --git a/doc/bdd.sql b/doc/bdd.sql
index 983490d..cd75497 100644
--- a/doc/bdd.sql
+++ b/doc/bdd.sql
@@ -1,81 +1,278 @@
-CREATE TABLE Etudes
-(
-    idEtude INT(11) PRIMARY KEY NOT NULL AUTO_INCREMENT,
-    intitule INT(11)
-);
-CREATE UNIQUE INDEX uindex_Etudes_idEtude ON Etudes (idEtude);
+-- phpMyAdmin SQL Dump
+-- version 4.4.13.1deb1
+-- http://www.phpmyadmin.net
+--
+-- Host: localhost
+-- Generation Time: Apr 10, 2016 at 12:22 PM
+-- Server version: 5.6.28-0ubuntu0.15.10.1
+-- PHP Version: 5.6.11-1ubuntu3.1
 
-CREATE TABLE Questions
-(
-    idQuestion INT(11) PRIMARY KEY NOT NULL AUTO_INCREMENT,
-    intitule TEXT NOT NULL,
-    qualification VARCHAR(255) NOT NULL,
-    ihmType INT(11) NOT NULL,
-    idEtude INT(11) NOT NULL,
-    CONSTRAINT uindex_Question_idEtude FOREIGN KEY (idEtude) REFERENCES Etudes (idEtude)
-);
+SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+SET time_zone = "+00:00";
 
-CREATE INDEX index_Question_idEtude ON Questions (idEtude);
-CREATE UNIQUE INDEX uindex_Questions_idQuestion ON Questions (idQuestion);
 
-CREATE TABLE Personnes
-(
-    idPersonne INT(11) PRIMARY KEY NOT NULL AUTO_INCREMENT,
-    pseudo VARCHAR(255),
-    nom VARCHAR(255),
-    prenom VARCHAR(255)
-);
-CREATE UNIQUE INDEX uindex_Personnes_idPersonne ON Personnes (idPersonne);
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
 
-CREATE TABLE ReponsesAttendues
-(
-    idReponseAttendue INT(11) PRIMARY KEY NOT NULL AUTO_INCREMENT,
-    intitule VARCHAR(255) NOT NULL,
-    idQuestion INT(11) NOT NULL,
-    CONSTRAINT fk_ReponsesAttendues_idQuestion FOREIGN KEY (idQuestion) REFERENCES Questions (idQuestion)
-);
-CREATE INDEX index_ReponsesAttendues_idQuestion ON ReponsesAttendues (idQuestion);
-CREATE UNIQUE INDEX uindex_ReponsesAttendues_idReponseAttendue ON ReponsesAttendues (idReponseAttendue);
+--
+-- Database: `socioview`
+--
 
-CREATE TABLE ReponsesUtilisateurs
-(
-    idReponseUtilisateur INT(11) PRIMARY KEY NOT NULL AUTO_INCREMENT,
-    intitule VARCHAR(255) NOT NULL,
-    idQuestion INT(11) NOT NULL,
-    idUtilisateur INT(11) NOT NULL,
-    CONSTRAINT fk_ReponsesUtilisateurs FOREIGN KEY (idQuestion) REFERENCES Questions (idQuestion),
-    CONSTRAINT fk_ReponsesUtilisateurs_idPersonne FOREIGN KEY (idUtilisateur) REFERENCES Personnes (idPersonne)
-);
-CREATE INDEX index_ReponsesUtilisateurs ON ReponsesUtilisateurs (idQuestion);
-CREATE INDEX index_ReponsesUtilisateurs_idPersonne ON ReponsesUtilisateurs (idUtilisateur);
-CREATE UNIQUE INDEX uindex_ReponsesUtilisateurs_idReponseUtilisateur ON ReponsesUtilisateurs (idReponseUtilisateur);
+-- --------------------------------------------------------
 
-CREATE TABLE Categories
-(
-    idCategorie INT(11) PRIMARY KEY NOT NULL AUTO_INCREMENT,
-    intitule INT(11) NOT NULL
-);
-CREATE UNIQUE INDEX uindex_Catégories_idCatégorie ON Categories (idCategorie);
+--
+-- Table structure for table `Categories`
+--
 
-CREATE TABLE Relations
-(
-    idPersonneA INT(11) NOT NULL,
-    idPersonneB INT(11) NOT NULL,
-    idCategorie INT(11),
-    CONSTRAINT `PRIMARY` PRIMARY KEY (idPersonneA, idPersonneB),
-    CONSTRAINT fk_Relations_idCategorie FOREIGN KEY (idCategorie) REFERENCES Categories (idCategorie),
-    CONSTRAINT fk_Relations_idUtilsateurA FOREIGN KEY (idPersonneA) REFERENCES Personnes (idPersonne),
-    CONSTRAINT fk_Relations_idUtilsateurB FOREIGN KEY (idPersonneB) REFERENCES Personnes (idPersonne)
-);
-CREATE INDEX index_Relations_idCategorie ON Relations (idCategorie);
-CREATE INDEX index_Relations_idUtilsateurB ON Relations (idPersonneB);
+CREATE TABLE IF NOT EXISTS `Categories` (
+  `idCategorie` int(11) NOT NULL,
+  `intitule` varchar(32) NOT NULL
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1;
 
-CREATE TABLE Etude_Personnes
-(
-    idEtude INT(11) DEFAULT '0' NOT NULL,
-    idPersonne INT(11) DEFAULT '0' NOT NULL,
-    CONSTRAINT `PRIMARY` PRIMARY KEY (idEtude, idPersonne),
-    CONSTRAINT fk_EP_idEtude FOREIGN KEY (idEtude) REFERENCES Etudes (idEtude),
-    CONSTRAINT fk_EP_idPersonne FOREIGN KEY (idPersonne) REFERENCES Personnes (idPersonne)
-);
-CREATE INDEX index_EP_idPersonne ON Etude_Personnes (idPersonne);
\ No newline at end of file
+--
+-- Dumping data for table `Categories`
+--
+
+INSERT INTO `Categories` (`idCategorie`, `intitule`) VALUES
+(1, '_CALL'),
+(2, '_SMS'),
+(3, '_FACEBOOK'),
+(4, '_MESSENGER');
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `Etudes`
+--
+
+CREATE TABLE IF NOT EXISTS `Etudes` (
+  `idEtude` int(11) NOT NULL,
+  `intitule` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `Etude_Personnes`
+--
+
+CREATE TABLE IF NOT EXISTS `Etude_Personnes` (
+  `idEtude` int(11) NOT NULL DEFAULT '0',
+  `idPersonne` int(11) NOT NULL DEFAULT '0'
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `Personnes`
+--
+
+CREATE TABLE IF NOT EXISTS `Personnes` (
+  `idPersonne` int(11) NOT NULL,
+  `pseudo` varchar(255) DEFAULT NULL,
+  `nom` varchar(255) DEFAULT NULL,
+  `prenom` varchar(255) DEFAULT NULL,
+  `id_facebook` int(11) DEFAULT NULL,
+  `telephone` int(11) DEFAULT NULL
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
+
+--
+-- Dumping data for table `Personnes`
+--
+
+INSERT INTO `Personnes` (`idPersonne`, `pseudo`, `nom`, `prenom`, `id_facebook`, `telephone`) VALUES
+(1, 'Jeannot', '', 'Jean', NULL, NULL);
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `Questions`
+--
+
+CREATE TABLE IF NOT EXISTS `Questions` (
+  `idQuestion` int(11) NOT NULL,
+  `intitule` text NOT NULL,
+  `qualification` varchar(255) NOT NULL,
+  `ihmType` int(11) NOT NULL,
+  `idEtude` int(11) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `Relations`
+--
+
+CREATE TABLE IF NOT EXISTS `Relations` (
+  `idPersonneA` int(11) NOT NULL,
+  `idPersonneB` int(11) NOT NULL,
+  `idCategorie` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `ReponsesAttendues`
+--
+
+CREATE TABLE IF NOT EXISTS `ReponsesAttendues` (
+  `idReponseAttendue` int(11) NOT NULL,
+  `intitule` varchar(255) NOT NULL,
+  `idQuestion` int(11) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `ReponsesUtilisateurs`
+--
+
+CREATE TABLE IF NOT EXISTS `ReponsesUtilisateurs` (
+  `idReponseUtilisateur` int(11) NOT NULL,
+  `intitule` varchar(255) NOT NULL,
+  `idQuestion` int(11) NOT NULL,
+  `idUtilisateur` int(11) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+--
+-- Indexes for dumped tables
+--
+
+--
+-- Indexes for table `Categories`
+--
+ALTER TABLE `Categories`
+  ADD PRIMARY KEY (`idCategorie`),
+  ADD UNIQUE KEY `uindex_Catégories_idCatégorie` (`idCategorie`);
+
+--
+-- Indexes for table `Etudes`
+--
+ALTER TABLE `Etudes`
+  ADD PRIMARY KEY (`idEtude`),
+  ADD UNIQUE KEY `uindex_Etudes_idEtude` (`idEtude`);
+
+--
+-- Indexes for table `Etude_Personnes`
+--
+ALTER TABLE `Etude_Personnes`
+  ADD PRIMARY KEY (`idEtude`,`idPersonne`),
+  ADD KEY `index_EP_idPersonne` (`idPersonne`);
+
+--
+-- Indexes for table `Personnes`
+--
+ALTER TABLE `Personnes`
+  ADD PRIMARY KEY (`idPersonne`),
+  ADD UNIQUE KEY `uindex_Personnes_idPersonne` (`idPersonne`);
+
+--
+-- Indexes for table `Questions`
+--
+ALTER TABLE `Questions`
+  ADD PRIMARY KEY (`idQuestion`),
+  ADD UNIQUE KEY `uindex_Questions_idQuestion` (`idQuestion`),
+  ADD KEY `index_Question_idEtude` (`idEtude`);
+
+--
+-- Indexes for table `Relations`
+--
+ALTER TABLE `Relations`
+  ADD PRIMARY KEY (`idPersonneA`,`idPersonneB`),
+  ADD KEY `index_Relations_idCategorie` (`idCategorie`),
+  ADD KEY `index_Relations_idUtilsateurB` (`idPersonneB`);
+
+--
+-- Indexes for table `ReponsesAttendues`
+--
+ALTER TABLE `ReponsesAttendues`
+  ADD PRIMARY KEY (`idReponseAttendue`),
+  ADD UNIQUE KEY `uindex_ReponsesAttendues_idReponseAttendue` (`idReponseAttendue`),
+  ADD KEY `index_ReponsesAttendues_idQuestion` (`idQuestion`);
+
+--
+-- Indexes for table `ReponsesUtilisateurs`
+--
+ALTER TABLE `ReponsesUtilisateurs`
+  ADD PRIMARY KEY (`idReponseUtilisateur`),
+  ADD UNIQUE KEY `uindex_ReponsesUtilisateurs_idReponseUtilisateur` (`idReponseUtilisateur`),
+  ADD KEY `index_ReponsesUtilisateurs` (`idQuestion`),
+  ADD KEY `index_ReponsesUtilisateurs_idPersonne` (`idUtilisateur`);
+
+--
+-- AUTO_INCREMENT for dumped tables
+--
+
+--
+-- AUTO_INCREMENT for table `Categories`
+--
+ALTER TABLE `Categories`
+  MODIFY `idCategorie` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=5;
+--
+-- AUTO_INCREMENT for table `Etudes`
+--
+ALTER TABLE `Etudes`
+  MODIFY `idEtude` int(11) NOT NULL AUTO_INCREMENT;
+--
+-- AUTO_INCREMENT for table `Personnes`
+--
+ALTER TABLE `Personnes`
+  MODIFY `idPersonne` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=2;
+--
+-- AUTO_INCREMENT for table `Questions`
+--
+ALTER TABLE `Questions`
+  MODIFY `idQuestion` int(11) NOT NULL AUTO_INCREMENT;
+--
+-- AUTO_INCREMENT for table `ReponsesAttendues`
+--
+ALTER TABLE `ReponsesAttendues`
+  MODIFY `idReponseAttendue` int(11) NOT NULL AUTO_INCREMENT;
+--
+-- AUTO_INCREMENT for table `ReponsesUtilisateurs`
+--
+ALTER TABLE `ReponsesUtilisateurs`
+  MODIFY `idReponseUtilisateur` int(11) NOT NULL AUTO_INCREMENT;
+--
+-- Constraints for dumped tables
+--
+
+--
+-- Constraints for table `Etude_Personnes`
+--
+ALTER TABLE `Etude_Personnes`
+  ADD CONSTRAINT `fk_EP_idEtude` FOREIGN KEY (`idEtude`) REFERENCES `Etudes` (`idEtude`),
+  ADD CONSTRAINT `fk_EP_idPersonne` FOREIGN KEY (`idPersonne`) REFERENCES `Personnes` (`idPersonne`);
+
+--
+-- Constraints for table `Questions`
+--
+ALTER TABLE `Questions`
+  ADD CONSTRAINT `uindex_Question_idEtude` FOREIGN KEY (`idEtude`) REFERENCES `Etudes` (`idEtude`);
+
+--
+-- Constraints for table `Relations`
+--
+ALTER TABLE `Relations`
+  ADD CONSTRAINT `fk_Relations_idCategorie` FOREIGN KEY (`idCategorie`) REFERENCES `Categories` (`idCategorie`),
+  ADD CONSTRAINT `fk_Relations_idUtilsateurA` FOREIGN KEY (`idPersonneA`) REFERENCES `Personnes` (`idPersonne`),
+  ADD CONSTRAINT `fk_Relations_idUtilsateurB` FOREIGN KEY (`idPersonneB`) REFERENCES `Personnes` (`idPersonne`);
+
+--
+-- Constraints for table `ReponsesAttendues`
+--
+ALTER TABLE `ReponsesAttendues`
+  ADD CONSTRAINT `fk_ReponsesAttendues_idQuestion` FOREIGN KEY (`idQuestion`) REFERENCES `Questions` (`idQuestion`);
+
+--
+-- Constraints for table `ReponsesUtilisateurs`
+--
+ALTER TABLE `ReponsesUtilisateurs`
+  ADD CONSTRAINT `fk_ReponsesUtilisateurs` FOREIGN KEY (`idQuestion`) REFERENCES `Questions` (`idQuestion`),
+  ADD CONSTRAINT `fk_ReponsesUtilisateurs_idPersonne` FOREIGN KEY (`idUtilisateur`) REFERENCES `Personnes` (`idPersonne`);
+
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
\ No newline at end of file