diff --git a/Verifications.ipynb b/Verifications.ipynb
deleted file mode 100644
index 695a3f3..0000000
--- a/Verifications.ipynb
+++ /dev/null
@@ -1,134 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "The sql extension is already loaded. To reload it, use:\n",
-      "  %reload_ext sql\n"
-     ]
-    }
-   ],
-   "source": [
-    "%load_ext sql\n",
-    "%config SqlMagic.autocommit=False # for engines that do not support autommit\n",
-    "%sql postgresql://etatdulibre:etatdulibre@172.23.0.2/etatdulibre"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "   postgresql://etatdulibre:***@172.22.0.2/etatdulibre\n",
-      " * postgresql://etatdulibre:***@172.23.0.2/etatdulibre\n",
-      "1 rows affected.\n"
-     ]
-    },
-    {
-     "data": {
-      "text/html": [
-       "<table>\n",
-       "    <tr>\n",
-       "        <th>pers_id</th>\n",
-       "        <th>nom</th>\n",
-       "        <th>prenom</th>\n",
-       "        <th>projet_id</th>\n",
-       "        <th>pers_id_1</th>\n",
-       "        <th>description</th>\n",
-       "        <th>projet_id_1</th>\n",
-       "        <th>nom_1</th>\n",
-       "        <th>description_1</th>\n",
-       "        <th>projet_id_2</th>\n",
-       "        <th>coord_id</th>\n",
-       "        <th>coord_id_1</th>\n",
-       "        <th>coord_type</th>\n",
-       "        <th>coord_contenu</th>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "        <td>1</td>\n",
-       "        <td>Goldenberg</td>\n",
-       "        <td>Anne</td>\n",
-       "        <td>1</td>\n",
-       "        <td>1</td>\n",
-       "        <td>Auteur</td>\n",
-       "        <td>1</td>\n",
-       "        <td>La négociation des contributions dans les wikis publics : légitimation et politisation de la cognition collective</td>\n",
-       "        <td>Thèse de doctorat</td>\n",
-       "        <td>1</td>\n",
-       "        <td>2</td>\n",
-       "        <td>2</td>\n",
-       "        <td>URL</td>\n",
-       "        <td>https://archipel.uqam.ca/3904/</td>\n",
-       "    </tr>\n",
-       "</table>"
-      ],
-      "text/plain": [
-       "[(1, 'Goldenberg', 'Anne', 1, 1, 'Auteur', 1, 'La négociation des contributions dans les wikis publics : légitimation et politisation de la cognition collective', 'Thèse de doctorat', 1, 2, 2, 'URL', 'https://archipel.uqam.ca/3904/')]"
-      ]
-     },
-     "execution_count": 9,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "%%sql\n",
-    "SELECT * \n",
-    "FROM \"personne\" A \n",
-    "LEFT JOIN \"projet_personne\" B \n",
-    "ON A.pers_id=B.pers_id \n",
-    "LEFT JOIN \"projet\" C\n",
-    "ON B.projet_id=C.projet_id \n",
-    "LEFT JOIN \"projet_coordonnees\" D\n",
-    "ON C.projet_id=D.projet_id \n",
-    "LEFT JOIN \"coordonnees\" E\n",
-    "ON D.coord_id=E.coord_id"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.7.7"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 4
-}