diff --git a/mcd_mocodo.py b/mcd_mocodo.py
index 66d6935..72b70e6 100644
--- a/mcd_mocodo.py
+++ b/mcd_mocodo.py
@@ -9,6 +9,7 @@ auth = f"""
 {compte}
 {apprenant}
 licence:clé,date_utilisation
+licence_medicale:clé_medicale,date_utilisation,
 promotion:code, date_de_création,durée_reduction,reduction,conditions
 abonnement:nom_abonnement,prix,date_de_début,date_de_fin
 droit:id_droit,niveau_d_access,nb_profil_crée,nb_user_invite,peut_modifier_profil,peut_supprimer_profil, peut_faire_activité, peut_faire_test, peut_consulter_hist_activité, peut_consulter_hist_test
@@ -17,10 +18,11 @@ probleme_signalé:id_prob,version de l'application,support,date du signalement,c
 question_posée:id_quest,question
 anonyme:id,email
 
+posséder2,01 licence_medicale,0N apprenant,0N droit
 inviter,0N compte,0N compte,0N apprenant,0N droit,0N licence: date invitation,
-utiliser,01 compte,0N licence
+utiliser,01 compte,0N licence : date_utilisation
 repondre, 01 compte, 0N questionnaire
-créer, 0N compte,0N apprenant
+créer, 0N compte,0N apprenant : date_creation
 acheter, 0N compte, 0N promotion, 0N licence, 0N abonnement : date d'achat
 assigner, 11 abonnement, 0N droit
 poser, 11 question_posée, 0N anonyme
diff --git a/mocodo_notebook.ipynb b/mocodo_notebook.ipynb
index a1727ed..54d46ee 100644
--- a/mocodo_notebook.ipynb
+++ b/mocodo_notebook.ipynb
@@ -51,340 +51,373 @@
     {
      "data": {
       "image/svg+xml": [
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-       "<rect x=\"0\" y=\"0\" width=\"916\" height=\"779\" fill=\"none\" stroke=\"none\" stroke-width=\"0\"/>\n",
+       "<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"1217\" height=\"735\" viewBox=\"0 0 1217 735\">\n",
+       "<rect x=\"0\" y=\"0\" width=\"1217\" height=\"735\" fill=\"none\" stroke=\"none\" stroke-width=\"0\"/>\n",
        "\n",
-       "<!-- Association ASSIGNER -->\n",
+       "<!-- Association POSSEDER2 -->\n",
        "<g>\n",
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-       "\t<line x1=\"783\" y1=\"367\" x2=\"585\" y2=\"71\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
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+       "\t<line x1=\"133\" y1=\"359\" x2=\"133\" y2=\"148\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
        "\t<g>\n",
-       "\t\t<path d=\"M612 45 a14 14 90 0 1 14 14 V71 h-82 V59 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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-       "\t\t<text x=\"551\" y=\"63.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">assigner</text>\n",
+       "\t\t<path d=\"M160 122 a14 14 90 0 1 14 14 V148 h-82 V136 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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        "\t</g>\n",
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-       "<g>\n",
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-       "\t\t<text x=\"219\" y=\"184.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">poser</text>\n",
-       "\t</g>\n",
-       "\t<text x=\"144\" y=\"208\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">1,1</text>\n",
-       "\t<text x=\"307\" y=\"292.95\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
-       "</g>\n",
-       "\n",
-       "<!-- Association ACHETER -->\n",
-       "<g>\n",
-       "\t<line x1=\"421\" y1=\"367\" x2=\"421\" y2=\"192\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
-       "\t<line x1=\"240\" y1=\"71\" x2=\"421\" y2=\"192\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
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-       "\t<line x1=\"421\" y1=\"71\" x2=\"421\" y2=\"192\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
-       "\t<g>\n",
-       "\t\t<path d=\"M465 166 a14 14 90 0 1 14 14 V192 h-116 V180 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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-       "\t\t<text x=\"391\" y=\"184.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">acheter</text>\n",
-       "\t\t<text x=\"370\" y=\"210.6\" fill=\"#607734\" font-family=\"Courier New\" font-size=\"14\">date d’achat</text>\n",
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-       "<g>\n",
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-       "</g>\n",
-       "\n",
-       "<!-- Association REPONDRE -->\n",
-       "<g>\n",
-       "\t<line x1=\"421\" y1=\"367\" x2=\"240\" y2=\"367\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
-       "\t<line x1=\"240\" y1=\"560\" x2=\"240\" y2=\"367\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
-       "\t<g>\n",
-       "\t\t<path d=\"M267 341 a14 14 90 0 1 14 14 V367 h-82 V355 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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-       "\t\t<rect x=\"199\" y=\"341\" width=\"82\" height=\"52\" fill=\"none\" rx=\"14\" stroke=\"#85956b\" stroke-width=\"1.5\"/>\n",
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-       "\t\t<text x=\"206\" y=\"359.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">repondre</text>\n",
-       "\t</g>\n",
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-       "\n",
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-       "<g>\n",
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-       "\t<line x1=\"585\" y1=\"192\" x2=\"585\" y2=\"367\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
-       "\t<g>\n",
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-       "\t\t<line x1=\"544\" y1=\"367\" x2=\"626\" y2=\"367\" stroke=\"#85956b\" stroke-width=\"1\"/>\n",
-       "\t\t<text x=\"551\" y=\"359.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">utiliser</text>\n",
-       "\t</g>\n",
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-       "</g>\n",
-       "\n",
-       "<!-- Association SIGNALER1 -->\n",
-       "<g>\n",
-       "\t<line x1=\"421\" y1=\"699\" x2=\"421\" y2=\"560\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
-       "\t<line x1=\"421\" y1=\"367\" x2=\"421\" y2=\"560\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
-       "\t<g>\n",
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-       "\t\t<text x=\"387\" y=\"552.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">signaler</text>\n",
-       "\t</g>\n",
-       "\t<text x=\"426\" y=\"629\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">1,1</text>\n",
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+       "\t<text x=\"138\" y=\"244\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
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        "\n",
        "<!-- Association CREER -->\n",
        "<g>\n",
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-       "\t<line x1=\"783\" y1=\"699\" x2=\"585\" y2=\"560\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
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+       "\t<line x1=\"361\" y1=\"148\" x2=\"554\" y2=\"148\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
        "\t<g>\n",
-       "\t\t<path d=\"M600 534 a14 14 90 0 1 14 14 V560 h-58 V548 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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-       "\t\t<text x=\"564\" y=\"552.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">créer</text>\n",
+       "\t\t<path d=\"M602 122 a14 14 90 0 1 14 14 V148 h-124 V136 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
+       "\t\t<path d=\"M616 148 v12 a14 14 90 0 1 -14 14 H506 a14 14 90 0 1 -14 -14 V148 H124\" fill=\"#ccd6ba\" stroke=\"#ccd6ba\" stroke-width=\"0\"/>\n",
+       "\t\t<rect x=\"492\" y=\"122\" width=\"124\" height=\"52\" fill=\"none\" rx=\"14\" stroke=\"#85956b\" stroke-width=\"1.5\"/>\n",
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+       "\t\t<text x=\"533\" y=\"140.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">créer</text>\n",
+       "\t\t<text x=\"499\" y=\"166.6\" fill=\"#607734\" font-family=\"Courier New\" font-size=\"14\">date_creation</text>\n",
        "\t</g>\n",
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-       "\t<text x=\"657\" y=\"640.86\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
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+       "</g>\n",
+       "\n",
+       "<!-- Association POSER1 -->\n",
+       "<g>\n",
+       "\t<line x1=\"895\" y1=\"148\" x2=\"714\" y2=\"148\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"554\" y1=\"359\" x2=\"714\" y2=\"148\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<g>\n",
+       "\t\t<path d=\"M729 122 a14 14 90 0 1 14 14 V148 h-58 V136 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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+       "\t\t<text x=\"693\" y=\"140.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">poser</text>\n",
+       "\t</g>\n",
+       "\t<text x=\"802\" y=\"164\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">1,1</text>\n",
+       "\t<text x=\"645\" y=\"255.88\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Association POSER -->\n",
+       "<g>\n",
+       "\t<line x1=\"895\" y1=\"148\" x2=\"1076\" y2=\"148\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"1173\" y1=\"148\" x2=\"1076\" y2=\"148\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<g>\n",
+       "\t\t<path d=\"M1091 122 a14 14 90 0 1 14 14 V148 h-58 V136 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
+       "\t\t<path d=\"M1105 148 v12 a14 14 90 0 1 -14 14 H1061 a14 14 90 0 1 -14 -14 V148 H58\" fill=\"#ccd6ba\" stroke=\"#ccd6ba\" stroke-width=\"0\"/>\n",
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+       "\t\t<text x=\"1055\" y=\"140.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">poser</text>\n",
+       "\t</g>\n",
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+       "\t<text x=\"1110\" y=\"140\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
        "</g>\n",
        "\n",
        "<!-- Association INVITER -->\n",
        "<g>\n",
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        "\t<g>\n",
-       "\t\t<path d=\"M840 525 a14 14 90 0 1 14 14 V551 h-142 V539 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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-       "\t\t<text x=\"753\" y=\"543.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">inviter</text>\n",
-       "\t\t<text x=\"719\" y=\"569.6\" fill=\"#607734\" font-family=\"Courier New\" font-size=\"14\">date invitation</text>\n",
+       "\t\t<path d=\"M418 324 a14 14 90 0 1 14 14 V350 h-142 V338 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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+       "\t\t<text x=\"331\" y=\"342.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">inviter</text>\n",
+       "\t\t<text x=\"297\" y=\"368.6\" fill=\"#607734\" font-family=\"Courier New\" font-size=\"14\">date invitation</text>\n",
        "\t</g>\n",
-       "\t<text x=\"512\" y=\"400.84\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
-       "\t<text x=\"512\" y=\"450.16\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
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+       "</g>\n",
+       "\n",
+       "<!-- Association SIGNALER1 -->\n",
+       "<g>\n",
+       "\t<line x1=\"895\" y1=\"359\" x2=\"714\" y2=\"359\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"554\" y1=\"359\" x2=\"714\" y2=\"359\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<g>\n",
+       "\t\t<path d=\"M741 333 a14 14 90 0 1 14 14 V359 h-82 V347 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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+       "\t\t<line x1=\"673\" y1=\"359\" x2=\"755\" y2=\"359\" stroke=\"#85956b\" stroke-width=\"1\"/>\n",
+       "\t\t<text x=\"680\" y=\"351.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">signaler</text>\n",
+       "\t</g>\n",
+       "\t<text x=\"760\" y=\"375\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">1,1</text>\n",
+       "\t<text x=\"645\" y=\"375\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
        "</g>\n",
        "\n",
        "<!-- Association SIGNALER -->\n",
        "<g>\n",
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-       "\t<line x1=\"74\" y1=\"560\" x2=\"240\" y2=\"699\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"895\" y1=\"359\" x2=\"1076\" y2=\"359\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"1173\" y1=\"148\" x2=\"1076\" y2=\"359\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
        "\t<g>\n",
-       "\t\t<path d=\"M267 673 a14 14 90 0 1 14 14 V699 h-82 V687 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
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-       "\t\t<text x=\"206\" y=\"691.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">signaler</text>\n",
+       "\t\t<path d=\"M1103 333 a14 14 90 0 1 14 14 V359 h-82 V347 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
+       "\t\t<path d=\"M1117 359 v12 a14 14 90 0 1 -14 14 H1049 a14 14 90 0 1 -14 -14 V359 H82\" fill=\"#ccd6ba\" stroke=\"#ccd6ba\" stroke-width=\"0\"/>\n",
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+       "\t\t<line x1=\"1035\" y1=\"359\" x2=\"1117\" y2=\"359\" stroke=\"#85956b\" stroke-width=\"1\"/>\n",
+       "\t\t<text x=\"1042\" y=\"351.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">signaler</text>\n",
        "\t</g>\n",
-       "\t<text x=\"286\" y=\"715\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">1,1</text>\n",
-       "\t<text x=\"114\" y=\"587.5\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
+       "\t<text x=\"1007\" y=\"375\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">1,1</text>\n",
+       "\t<text x=\"1158.31\" y=\"199\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
        "</g>\n",
        "\n",
-       "<!-- Entity PROMOTION -->\n",
+       "<!-- Association ASSIGNER -->\n",
        "<g>\n",
+       "\t<line x1=\"133\" y1=\"664\" x2=\"133\" y2=\"525\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"133\" y1=\"359\" x2=\"133\" y2=\"525\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
        "\t<g>\n",
-       "\t\t<rect x=\"167\" y=\"9\" width=\"146\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"167\" y=\"35\" width=\"146\" height=\"98\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
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-       "\t\t<line x1=\"167\" y1=\"35\" x2=\"313\" y2=\"35\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t\t<path d=\"M160 499 a14 14 90 0 1 14 14 V525 h-82 V513 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
+       "\t\t<path d=\"M174 525 v12 a14 14 90 0 1 -14 14 H106 a14 14 90 0 1 -14 -14 V525 H82\" fill=\"#ccd6ba\" stroke=\"#ccd6ba\" stroke-width=\"0\"/>\n",
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+       "\t\t<line x1=\"92\" y1=\"525\" x2=\"174\" y2=\"525\" stroke=\"#85956b\" stroke-width=\"1\"/>\n",
+       "\t\t<text x=\"99\" y=\"517.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">assigner</text>\n",
        "\t</g>\n",
-       "\t<text x=\"202\" y=\"27.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">promotion</text>\n",
-       "\t<text x=\"172\" y=\"53.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">code</text>\n",
-       "\t<line x1=\"172\" y1=\"56\" x2=\"207\" y2=\"56\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"172\" y=\"71.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_création</text>\n",
-       "\t<text x=\"172\" y=\"89.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">durée_reduction</text>\n",
-       "\t<text x=\"172\" y=\"107.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">reduction</text>\n",
-       "\t<text x=\"172\" y=\"125.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">conditions</text>\n",
+       "\t<text x=\"138\" y=\"603\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">1,1</text>\n",
+       "\t<text x=\"138\" y=\"482\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
        "</g>\n",
        "\n",
-       "<!-- Entity ABONNEMENT -->\n",
+       "<!-- Association UTILISER -->\n",
        "<g>\n",
+       "\t<line x1=\"554\" y1=\"359\" x2=\"554\" y2=\"525\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"361\" y1=\"525\" x2=\"554\" y2=\"525\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
        "\t<g>\n",
-       "\t\t<rect x=\"356\" y=\"18\" width=\"130\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"356\" y=\"44\" width=\"130\" height=\"80\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"356\" y=\"18\" width=\"130\" height=\"106\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
-       "\t\t<line x1=\"356\" y1=\"44\" x2=\"486\" y2=\"44\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t\t<path d=\"M615 499 a14 14 90 0 1 14 14 V525 h-150 V513 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
+       "\t\t<path d=\"M629 525 v12 a14 14 90 0 1 -14 14 H493 a14 14 90 0 1 -14 -14 V525 H150\" fill=\"#ccd6ba\" stroke=\"#ccd6ba\" stroke-width=\"0\"/>\n",
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+       "\t\t<line x1=\"479\" y1=\"525\" x2=\"629\" y2=\"525\" stroke=\"#85956b\" stroke-width=\"1\"/>\n",
+       "\t\t<text x=\"520\" y=\"517.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">utiliser</text>\n",
+       "\t\t<text x=\"486\" y=\"543.6\" fill=\"#607734\" font-family=\"Courier New\" font-size=\"14\">date_utilisation</text>\n",
        "\t</g>\n",
-       "\t<text x=\"379\" y=\"36.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">abonnement</text>\n",
-       "\t<text x=\"361\" y=\"62.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nom_abonnement</text>\n",
-       "\t<line x1=\"361\" y1=\"65\" x2=\"480\" y2=\"65\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"361\" y=\"80.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">prix</text>\n",
-       "\t<text x=\"361\" y=\"98.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_début</text>\n",
-       "\t<text x=\"361\" y=\"116.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_fin</text>\n",
+       "\t<text x=\"526\" y=\"491\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,1</text>\n",
+       "\t<text x=\"439\" y=\"517\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
        "</g>\n",
        "\n",
-       "<!-- Entity QUESTION_POSEE -->\n",
+       "<!-- Association REPONDRE -->\n",
        "<g>\n",
+       "\t<line x1=\"554\" y1=\"359\" x2=\"714\" y2=\"525\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"895\" y1=\"525\" x2=\"714\" y2=\"525\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
        "\t<g>\n",
-       "\t\t<rect x=\"9\" y=\"157\" width=\"130\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"9\" y=\"183\" width=\"130\" height=\"44\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"9\" y=\"157\" width=\"130\" height=\"70\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
-       "\t\t<line x1=\"9\" y1=\"183\" x2=\"139\" y2=\"183\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t\t<path d=\"M741 499 a14 14 90 0 1 14 14 V525 h-82 V513 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
+       "\t\t<path d=\"M755 525 v12 a14 14 90 0 1 -14 14 H687 a14 14 90 0 1 -14 -14 V525 H82\" fill=\"#ccd6ba\" stroke=\"#ccd6ba\" stroke-width=\"0\"/>\n",
+       "\t\t<rect x=\"673\" y=\"499\" width=\"82\" height=\"52\" fill=\"none\" rx=\"14\" stroke=\"#85956b\" stroke-width=\"1.5\"/>\n",
+       "\t\t<line x1=\"673\" y1=\"525\" x2=\"755\" y2=\"525\" stroke=\"#85956b\" stroke-width=\"1\"/>\n",
+       "\t\t<text x=\"680\" y=\"517.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">repondre</text>\n",
        "\t</g>\n",
-       "\t<text x=\"15\" y=\"175.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">question_posée</text>\n",
-       "\t<text x=\"14\" y=\"201.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_quest</text>\n",
-       "\t<line x1=\"14\" y1=\"204\" x2=\"82\" y2=\"204\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"14\" y=\"219.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">question</text>\n",
+       "\t<text x=\"645\" y=\"447.11\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,1</text>\n",
+       "\t<text x=\"769\" y=\"541\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
        "</g>\n",
        "\n",
-       "<!-- Entity LICENCE -->\n",
+       "<!-- Association ACHETER -->\n",
        "<g>\n",
+       "\t<line x1=\"554\" y1=\"359\" x2=\"714\" y2=\"664\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"895\" y1=\"664\" x2=\"714\" y2=\"664\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"361\" y1=\"525\" x2=\"714\" y2=\"664\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
+       "\t<line x1=\"133\" y1=\"664\" x2=\"714\" y2=\"664\" stroke=\"#726f83\" stroke-width=\"1\"/>\n",
        "\t<g>\n",
-       "\t\t<rect x=\"512\" y=\"157\" width=\"146\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"512\" y=\"183\" width=\"146\" height=\"44\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"512\" y=\"157\" width=\"146\" height=\"70\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
-       "\t\t<line x1=\"512\" y1=\"183\" x2=\"658\" y2=\"183\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t\t<path d=\"M758 638 a14 14 90 0 1 14 14 V664 h-116 V652 a14 14 90 0 1 14 -14\" fill=\"#b2bba4\" stroke=\"#b2bba4\" stroke-width=\"0\"/>\n",
+       "\t\t<path d=\"M772 664 v12 a14 14 90 0 1 -14 14 H670 a14 14 90 0 1 -14 -14 V664 H116\" fill=\"#ccd6ba\" stroke=\"#ccd6ba\" stroke-width=\"0\"/>\n",
+       "\t\t<rect x=\"656\" y=\"638\" width=\"116\" height=\"52\" fill=\"none\" rx=\"14\" stroke=\"#85956b\" stroke-width=\"1.5\"/>\n",
+       "\t\t<line x1=\"656\" y1=\"664\" x2=\"772\" y2=\"664\" stroke=\"#85956b\" stroke-width=\"1\"/>\n",
+       "\t\t<text x=\"684\" y=\"656.6\" fill=\"#27360c\" font-family=\"Courier New\" font-size=\"14\">acheter</text>\n",
+       "\t\t<text x=\"663\" y=\"682.6\" fill=\"#607734\" font-family=\"Courier New\" font-size=\"14\">date d’achat</text>\n",
        "\t</g>\n",
-       "\t<text x=\"555\" y=\"175.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">licence</text>\n",
-       "\t<text x=\"517\" y=\"201.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">clé</text>\n",
-       "\t<line x1=\"517\" y1=\"204\" x2=\"543\" y2=\"204\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"517\" y=\"219.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_utilisation</text>\n",
+       "\t<text x=\"590.95\" y=\"491\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
+       "\t<text x=\"794\" y=\"680\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
+       "\t<text x=\"439\" y=\"548.83\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
+       "\t<text x=\"203\" y=\"680\" fill=\"#726f83\" font-family=\"Courier New\" font-size=\"12\">0,N</text>\n",
        "</g>\n",
        "\n",
-       "<!-- Entity COMPTE -->\n",
+       "<!-- Entity LICENCE_MEDICALE -->\n",
        "<g>\n",
        "\t<g>\n",
-       "\t\t<rect x=\"335\" y=\"251\" width=\"172\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"335\" y=\"277\" width=\"172\" height=\"206\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"335\" y=\"251\" width=\"172\" height=\"232\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
-       "\t\t<line x1=\"335\" y1=\"277\" x2=\"507\" y2=\"277\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t\t<rect x=\"60\" y=\"9\" width=\"146\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"60\" y=\"35\" width=\"146\" height=\"62\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"60\" y=\"9\" width=\"146\" height=\"88\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"60\" y1=\"35\" x2=\"206\" y2=\"35\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
        "\t</g>\n",
-       "\t<text x=\"395\" y=\"269.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">compte</text>\n",
-       "\t<text x=\"340\" y=\"295.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">login</text>\n",
-       "\t<line x1=\"340\" y1=\"298\" x2=\"383\" y2=\"298\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"340\" y=\"313.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">email</text>\n",
-       "\t<text x=\"340\" y=\"331.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">password</text>\n",
-       "\t<text x=\"340\" y=\"349.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">état</text>\n",
-       "\t<text x=\"340\" y=\"367.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_derniere_co</text>\n",
-       "\t<text x=\"340\" y=\"385.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nom</text>\n",
-       "\t<text x=\"340\" y=\"403.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">prenom</text>\n",
-       "\t<text x=\"340\" y=\"421.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">mobile</text>\n",
-       "\t<text x=\"340\" y=\"439.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_création</text>\n",
-       "\t<text x=\"340\" y=\"457.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">moyen_paiement</text>\n",
-       "\t<text x=\"340\" y=\"475.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">est_connecté</text>\n",
-       "</g>\n",
-       "\n",
-       "<!-- Entity DROIT -->\n",
-       "<g>\n",
-       "\t<g>\n",
-       "\t\t<rect x=\"659\" y=\"260\" width=\"248\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"659\" y=\"286\" width=\"248\" height=\"188\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
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-       "\t\t<line x1=\"659\" y1=\"286\" x2=\"907\" y2=\"286\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
-       "\t</g>\n",
-       "\t<text x=\"762\" y=\"278.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">droit</text>\n",
-       "\t<text x=\"664\" y=\"304.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_droit</text>\n",
-       "\t<line x1=\"664\" y1=\"307\" x2=\"732\" y2=\"307\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"664\" y=\"322.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">niveau_d_access</text>\n",
-       "\t<text x=\"664\" y=\"340.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nb_profil_crée</text>\n",
-       "\t<text x=\"664\" y=\"358.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nb_user_invite</text>\n",
-       "\t<text x=\"664\" y=\"376.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_modifier_profil</text>\n",
-       "\t<text x=\"664\" y=\"394.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_supprimer_profil</text>\n",
-       "\t<text x=\"664\" y=\"412.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_faire_activité</text>\n",
-       "\t<text x=\"664\" y=\"430.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_faire_test</text>\n",
-       "\t<text x=\"664\" y=\"448.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_consulter_hist_activité</text>\n",
-       "\t<text x=\"664\" y=\"466.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_consulter_hist_test</text>\n",
-       "</g>\n",
-       "\n",
-       "<!-- Entity ANONYME -->\n",
-       "<g>\n",
-       "\t<g>\n",
-       "\t\t<rect x=\"39\" y=\"525\" width=\"70\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"39\" y=\"551\" width=\"70\" height=\"44\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"39\" y=\"525\" width=\"70\" height=\"70\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
-       "\t\t<line x1=\"39\" y1=\"551\" x2=\"109\" y2=\"551\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
-       "\t</g>\n",
-       "\t<text x=\"44\" y=\"543.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">anonyme</text>\n",
-       "\t<text x=\"44\" y=\"569.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id</text>\n",
-       "\t<line x1=\"44\" y1=\"572\" x2=\"62\" y2=\"572\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"44\" y=\"587.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">email</text>\n",
-       "</g>\n",
-       "\n",
-       "<!-- Entity QUESTIONNAIRE -->\n",
-       "<g>\n",
-       "\t<g>\n",
-       "\t\t<rect x=\"142\" y=\"507\" width=\"196\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"142\" y=\"533\" width=\"196\" height=\"80\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"142\" y=\"507\" width=\"196\" height=\"106\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
-       "\t\t<line x1=\"142\" y1=\"533\" x2=\"338\" y2=\"533\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
-       "\t</g>\n",
-       "\t<text x=\"185\" y=\"525.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">questionnaire</text>\n",
-       "\t<text x=\"147\" y=\"551.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_questionnaire</text>\n",
-       "\t<line x1=\"147\" y1=\"554\" x2=\"283\" y2=\"554\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"147\" y=\"569.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">forme_rappel</text>\n",
-       "\t<text x=\"147\" y=\"587.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">disponibilité</text>\n",
-       "\t<text x=\"147\" y=\"605.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">reponses_questionnaire</text>\n",
-       "</g>\n",
-       "\n",
-       "<!-- Entity PROBLEME_SIGNALE -->\n",
-       "<g>\n",
-       "\t<g>\n",
-       "\t\t<rect x=\"314\" y=\"637\" width=\"214\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"314\" y=\"663\" width=\"214\" height=\"98\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"314\" y=\"637\" width=\"214\" height=\"124\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
-       "\t\t<line x1=\"314\" y1=\"663\" x2=\"528\" y2=\"663\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
-       "\t</g>\n",
-       "\t<text x=\"353\" y=\"655.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">probleme_signalé</text>\n",
-       "\t<text x=\"319\" y=\"681.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_prob</text>\n",
-       "\t<line x1=\"319\" y1=\"684\" x2=\"379\" y2=\"684\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"319\" y=\"699.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">version de l’application</text>\n",
-       "\t<text x=\"319\" y=\"717.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">support</text>\n",
-       "\t<text x=\"319\" y=\"735.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date du signalement</text>\n",
-       "\t<text x=\"319\" y=\"753.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">commentaire</text>\n",
+       "\t<text x=\"65\" y=\"27.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">licence_medicale</text>\n",
+       "\t<text x=\"65\" y=\"53.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">clé_medicale</text>\n",
+       "\t<line x1=\"65\" y1=\"56\" x2=\"167\" y2=\"56\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"65\" y=\"71.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_utilisation</text>\n",
        "</g>\n",
        "\n",
        "<!-- Entity APPRENANT -->\n",
        "<g>\n",
        "\t<g>\n",
-       "\t\t<rect x=\"685\" y=\"628\" width=\"196\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"685\" y=\"654\" width=\"196\" height=\"116\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
-       "\t\t<rect x=\"685\" y=\"628\" width=\"196\" height=\"142\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
-       "\t\t<line x1=\"685\" y1=\"654\" x2=\"881\" y2=\"654\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t\t<rect x=\"263\" y=\"77\" width=\"196\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"263\" y=\"103\" width=\"196\" height=\"116\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"263\" y=\"77\" width=\"196\" height=\"142\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"263\" y1=\"103\" x2=\"459\" y2=\"103\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
        "\t</g>\n",
-       "\t<text x=\"745\" y=\"646.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">apprenant</text>\n",
-       "\t<text x=\"690\" y=\"672.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_apprenant</text>\n",
-       "\t<line x1=\"690\" y1=\"675\" x2=\"792\" y2=\"675\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
-       "\t<text x=\"690\" y=\"690.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nom</text>\n",
-       "\t<text x=\"690\" y=\"708.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">prenom</text>\n",
-       "\t<text x=\"690\" y=\"726.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_naissance</text>\n",
-       "\t<text x=\"690\" y=\"744.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">classe</text>\n",
-       "\t<text x=\"690\" y=\"762.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">reponses_questionnaire</text>\n",
+       "\t<text x=\"323\" y=\"95.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">apprenant</text>\n",
+       "\t<text x=\"268\" y=\"121.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_apprenant</text>\n",
+       "\t<line x1=\"268\" y1=\"124\" x2=\"370\" y2=\"124\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"268\" y=\"139.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nom</text>\n",
+       "\t<text x=\"268\" y=\"157.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">prenom</text>\n",
+       "\t<text x=\"268\" y=\"175.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_naissance</text>\n",
+       "\t<text x=\"268\" y=\"193.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">classe</text>\n",
+       "\t<text x=\"268\" y=\"211.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">reponses_questionnaire</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity QUESTION_POSEE -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"830\" y=\"113\" width=\"130\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"830\" y=\"139\" width=\"130\" height=\"44\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"830\" y=\"113\" width=\"130\" height=\"70\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"830\" y1=\"139\" x2=\"960\" y2=\"139\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"836\" y=\"131.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">question_posée</text>\n",
+       "\t<text x=\"835\" y=\"157.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_quest</text>\n",
+       "\t<line x1=\"835\" y1=\"160\" x2=\"903\" y2=\"160\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"835\" y=\"175.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">question</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity ANONYME -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"1138\" y=\"113\" width=\"70\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"1138\" y=\"139\" width=\"70\" height=\"44\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"1138\" y=\"113\" width=\"70\" height=\"70\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"1138\" y1=\"139\" x2=\"1208\" y2=\"139\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"1143\" y=\"131.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">anonyme</text>\n",
+       "\t<text x=\"1143\" y=\"157.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id</text>\n",
+       "\t<line x1=\"1143\" y1=\"160\" x2=\"1161\" y2=\"160\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"1143\" y=\"175.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">email</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity DROIT -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"9\" y=\"252\" width=\"248\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"9\" y=\"278\" width=\"248\" height=\"188\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"9\" y=\"252\" width=\"248\" height=\"214\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"9\" y1=\"278\" x2=\"257\" y2=\"278\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"112\" y=\"270.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">droit</text>\n",
+       "\t<text x=\"14\" y=\"296.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_droit</text>\n",
+       "\t<line x1=\"14\" y1=\"299\" x2=\"82\" y2=\"299\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"14\" y=\"314.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">niveau_d_access</text>\n",
+       "\t<text x=\"14\" y=\"332.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nb_profil_crée</text>\n",
+       "\t<text x=\"14\" y=\"350.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nb_user_invite</text>\n",
+       "\t<text x=\"14\" y=\"368.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_modifier_profil</text>\n",
+       "\t<text x=\"14\" y=\"386.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_supprimer_profil</text>\n",
+       "\t<text x=\"14\" y=\"404.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_faire_activité</text>\n",
+       "\t<text x=\"14\" y=\"422.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_faire_test</text>\n",
+       "\t<text x=\"14\" y=\"440.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_consulter_hist_activité</text>\n",
+       "\t<text x=\"14\" y=\"458.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">peut_consulter_hist_test</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity COMPTE -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"468\" y=\"243\" width=\"172\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"468\" y=\"269\" width=\"172\" height=\"206\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"468\" y=\"243\" width=\"172\" height=\"232\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"468\" y1=\"269\" x2=\"640\" y2=\"269\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"528\" y=\"261.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">compte</text>\n",
+       "\t<text x=\"473\" y=\"287.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">login</text>\n",
+       "\t<line x1=\"473\" y1=\"290\" x2=\"516\" y2=\"290\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"473\" y=\"305.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">email</text>\n",
+       "\t<text x=\"473\" y=\"323.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">password</text>\n",
+       "\t<text x=\"473\" y=\"341.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">état</text>\n",
+       "\t<text x=\"473\" y=\"359.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_derniere_co</text>\n",
+       "\t<text x=\"473\" y=\"377.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nom</text>\n",
+       "\t<text x=\"473\" y=\"395.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">prenom</text>\n",
+       "\t<text x=\"473\" y=\"413.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">mobile</text>\n",
+       "\t<text x=\"473\" y=\"431.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_création</text>\n",
+       "\t<text x=\"473\" y=\"449.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">moyen_paiement</text>\n",
+       "\t<text x=\"473\" y=\"467.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">est_connecté</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity PROBLEME_SIGNALE -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"788\" y=\"297\" width=\"214\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"788\" y=\"323\" width=\"214\" height=\"98\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"788\" y=\"297\" width=\"214\" height=\"124\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"788\" y1=\"323\" x2=\"1002\" y2=\"323\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"827\" y=\"315.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">probleme_signalé</text>\n",
+       "\t<text x=\"793\" y=\"341.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_prob</text>\n",
+       "\t<line x1=\"793\" y1=\"344\" x2=\"853\" y2=\"344\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"793\" y=\"359.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">version de l’application</text>\n",
+       "\t<text x=\"793\" y=\"377.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">support</text>\n",
+       "\t<text x=\"793\" y=\"395.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date du signalement</text>\n",
+       "\t<text x=\"793\" y=\"413.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">commentaire</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity LICENCE -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"288\" y=\"490\" width=\"146\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"288\" y=\"516\" width=\"146\" height=\"44\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"288\" y=\"490\" width=\"146\" height=\"70\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"288\" y1=\"516\" x2=\"434\" y2=\"516\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"331\" y=\"508.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">licence</text>\n",
+       "\t<text x=\"293\" y=\"534.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">clé</text>\n",
+       "\t<line x1=\"293\" y1=\"537\" x2=\"319\" y2=\"537\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"293\" y=\"552.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_utilisation</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity QUESTIONNAIRE -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"797\" y=\"472\" width=\"196\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"797\" y=\"498\" width=\"196\" height=\"80\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"797\" y=\"472\" width=\"196\" height=\"106\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"797\" y1=\"498\" x2=\"993\" y2=\"498\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"840\" y=\"490.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">questionnaire</text>\n",
+       "\t<text x=\"802\" y=\"516.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">id_questionnaire</text>\n",
+       "\t<line x1=\"802\" y1=\"519\" x2=\"938\" y2=\"519\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"802\" y=\"534.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">forme_rappel</text>\n",
+       "\t<text x=\"802\" y=\"552.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">disponibilité</text>\n",
+       "\t<text x=\"802\" y=\"570.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">reponses_questionnaire</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity ABONNEMENT -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"68\" y=\"611\" width=\"130\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"68\" y=\"637\" width=\"130\" height=\"80\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"68\" y=\"611\" width=\"130\" height=\"106\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"68\" y1=\"637\" x2=\"198\" y2=\"637\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"91\" y=\"629.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">abonnement</text>\n",
+       "\t<text x=\"73\" y=\"655.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">nom_abonnement</text>\n",
+       "\t<line x1=\"73\" y1=\"658\" x2=\"192\" y2=\"658\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"73\" y=\"673.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">prix</text>\n",
+       "\t<text x=\"73\" y=\"691.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_début</text>\n",
+       "\t<text x=\"73\" y=\"709.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_fin</text>\n",
+       "</g>\n",
+       "\n",
+       "<!-- Entity PROMOTION -->\n",
+       "<g>\n",
+       "\t<g>\n",
+       "\t\t<rect x=\"822\" y=\"602\" width=\"146\" height=\"26\" fill=\"#97b8ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"822\" y=\"628\" width=\"146\" height=\"98\" fill=\"#c0d4ff\" stroke=\"none\" stroke-width=\"0\" opacity=\"1\"/>\n",
+       "\t\t<rect x=\"822\" y=\"602\" width=\"146\" height=\"124\" fill=\"none\" stroke=\"#578dff\" stroke-width=\"1.5\" opacity=\"1\"/>\n",
+       "\t\t<line x1=\"822\" y1=\"628\" x2=\"968\" y2=\"628\" stroke=\"#578dff\" stroke-width=\"1\"/>\n",
+       "\t</g>\n",
+       "\t<text x=\"857\" y=\"620.6\" fill=\"#131114\" font-family=\"Courier New\" font-size=\"14\">promotion</text>\n",
+       "\t<text x=\"827\" y=\"646.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">code</text>\n",
+       "\t<line x1=\"827\" y1=\"649\" x2=\"862\" y2=\"649\" stroke=\"#3e3c42\" stroke-width=\"1\"/>\n",
+       "\t<text x=\"827\" y=\"664.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">date_de_création</text>\n",
+       "\t<text x=\"827\" y=\"682.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">durée_reduction</text>\n",
+       "\t<text x=\"827\" y=\"700.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">reduction</text>\n",
+       "\t<text x=\"827\" y=\"718.6\" fill=\"#3e3c42\" font-family=\"Courier New\" font-size=\"14\">conditions</text>\n",
        "</g>\n",
        "</svg>"
       ],
@@ -759,7 +792,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {
@@ -1146,6 +1179,11 @@
        "    TYPE cle PK\n",
        "    TYPE date_utilisation\n",
        "  }\n",
+       "  licence_medicale {\n",
+       "    TYPE cle_medicale PK\n",
+       "    TYPE date_utilisation\n",
+       "    TYPE \n",
+       "  }\n",
        "  promotion {\n",
        "    TYPE code PK\n",
        "    TYPE date_de_creation\n",
@@ -1196,6 +1234,9 @@
        "    TYPE date_invitation PK\n",
        "    TYPE \n",
        "  }\n",
+       "  creer {\n",
+       "    TYPE date_creation PK\n",
+       "  }\n",
        "  acheter {\n",
        "    TYPE date_d_achat PK\n",
        "  }\n",
@@ -1292,6 +1333,8 @@
        "    TYPE id_activite PK\n",
        "    TYPE caracteristiques_ia\n",
        "  }\n",
+       "  licence_medicale }o--o| apprenant: posseder2\n",
+       "  licence_medicale }o--o| droit: posseder2\n",
        "  inviter }o..|| compte: DF\n",
        "  inviter }o..|| compte: DF\n",
        "  inviter }o..|| apprenant: DF\n",
@@ -1299,7 +1342,8 @@
        "  inviter }o..|| licence: DF\n",
        "  compte }o--o| licence: utiliser\n",
        "  compte }o--o| questionnaire: repondre\n",
-       "  compte }o--o{ apprenant: creer\n",
+       "  creer }o..|| compte: DF\n",
+       "  creer }o..|| apprenant: DF\n",
        "  acheter }o..|| compte: DF\n",
        "  acheter }o..|| promotion: DF\n",
        "  acheter }o..|| licence: DF\n",