{"id":8971,"date":"2020-08-16T02:26:28","date_gmt":"2020-08-16T00:26:28","guid":{"rendered":"https:\/\/www.auditsi.eu\/?p=8971"},"modified":"2020-07-24T12:44:32","modified_gmt":"2020-07-24T10:44:32","slug":"creer-un-tableau-de-bord-dynamique-avec-excel-en-quelques-clics-1ere-partie-definir-une-source-de-donnees","status":"publish","type":"post","link":"https:\/\/www.auditsi.eu\/?p=8971","title":{"rendered":"Cr\u00e9er un tableau de bord dynamique avec Excel en quelques clics &#8211; 1\u00e8re partie : d\u00e9finir une source de donn\u00e9es"},"content":{"rendered":"<p style=\"text-align: justify;\">La d\u00e9finition de la (ou des) source de donn\u00e9es est le <strong>point de d\u00e9part<\/strong> de la cr\u00e9ation d&#8217;un <a href=\"https:\/\/www.auditsi.eu\/?p=8969\">tableau de bord dynamique<\/a>.<\/p>\n<p style=\"text-align: justify;\">De ce point de vue, Excel est tr\u00e8s ouvert et accepte de <strong>multiples sources de donn\u00e9es<\/strong> : feuilles de calcul Excel, fichiers texte (ASCII\u2026) ou XML, ou encore base de donn\u00e9es (ACCESS notamment).<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=8337\" rel=\"attachment wp-att-8337\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8337\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2019\/09\/Excel-Menu-Donn\u00e9es-Sources.png\" alt=\"Excel - Menu Donn\u00e9es (Sources)\" width=\"455\" height=\"116\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2019\/09\/Excel-Menu-Donn\u00e9es-Sources.png 455w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2019\/09\/Excel-Menu-Donn\u00e9es-Sources-300x76.png 300w\" sizes=\"auto, (max-width: 455px) 100vw, 455px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Pour cr\u00e9er une source de donn\u00e9es dynamique, il est n\u00e9cessaire de cr\u00e9er une <strong>connecteur de donn\u00e9es<\/strong>. C&#8217;est ce connecteur qui assurera le lien entre les donn\u00e9es et le tableau de bord et qui mettra \u00e0 jour automatiquement le tableau de bord en cas de modifications apport\u00e9es aux donn\u00e9es source. C&#8217;est l&#8217;un des avantages du connecteur de donn\u00e9es. Le deuxi\u00e8me avantage, c&#8217;est de permettre d&#8217;exploiter dans Excel des tables de donn\u00e9es de plus d&#8217;<strong>un million de lignes<\/strong> ! Ce sont ces deux atouts majeurs du connecteur de donn\u00e9es qui, associ\u00e9s aux capacit\u00e9s d&#8217;<a href=\"https:\/\/www.auditsi.eu\/?tag=analyse-de-donnees\">analyse de donn\u00e9es<\/a> d&#8217;Excel, font de ce tableur un formidable outil de visualisation des donn\u00e9es.<\/p>\n<p style=\"text-align: justify;\">Pour initier cette connexion, ouvrir un nouveau classeur Excel et se rendre dans le <strong>menu Donn\u00e9es<\/strong>. Les options li\u00e9es aux sources de donn\u00e9es sont regroup\u00e9es dans les cat\u00e9gories <strong>Donn\u00e9es externes<\/strong> et <strong>R\u00e9cup\u00e9rer et transformer<\/strong>. La premi\u00e8re cat\u00e9gorie est \u00e0 utiliser lorsque les donn\u00e9es sources sont \u00e0 reprendre tel quel, la seconde lorsque des retraitements sont \u00e0 op\u00e9rer (ajout de <a href=\"https:\/\/www.auditsi.eu\/?tag=champ-calcule\">champs de donn\u00e9es calcul\u00e9s<\/a> ou encore <a href=\"https:\/\/www.auditsi.eu\/?p=6899\">requ\u00eate s\u00e9lection<\/a>, pour entre autres ne reprendre qu&#8217;une partie des donn\u00e9es).<\/p>\n<p style=\"text-align: justify;\">L&#8217;exemple retenu ici s\u2019appuie sur un extrait de jeu de donn\u00e9es test issu d&#8217;une base de donn\u00e9es Access (*.accdb) produite par <a href=\"https:\/\/www.auditsi.eu\/?page_id=8535\">PADoCC_Ecritures<\/a>. Il s&#8217;agit de donn\u00e9es fictives (les donn\u00e9es chiffr\u00e9es ont \u00e9t\u00e9 g\u00e9n\u00e9r\u00e9es pour les besoins de cet article). Pour d\u00e9couvrir un exemple appliqu\u00e9 \u00e0 un fichier texte (ASCII), lire : <a href=\"https:\/\/www.auditsi.eu\/?p=8590\">Analyser un FEC de plus d\u2019un million de lignes dans Excel<\/a>.<\/p>\n<p style=\"text-align: justify;\">Dans la section Donn\u00e9es externes, cliquer sur l&#8217;ic\u00f4ne Access :<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=8976\" rel=\"attachment wp-att-8976\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8976\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-ouverture.png\" alt=\"Excel - Donn\u00e9es ACCESS (ouverture)\" width=\"946\" height=\"472\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-ouverture.png 946w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-ouverture-300x150.png 300w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-ouverture-768x383.png 768w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-ouverture-730x364.png 730w\" sizes=\"auto, (max-width: 946px) 100vw, 946px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">S\u00e9lectionner la base de donn\u00e9es (ici : Source TB dynamique.accdb) et cliquer sur le bouton Ouvrir. La base donn\u00e9es est disponible en t\u00e9l\u00e9chargement ci-apr\u00e8s.<\/p>\n<p style=\"text-align: justify;\">A noter, il n&#8217;est pas n\u00e9cessaire d&#8217;avoir Access sur son ordinateur pour se connecter sur une base de donn\u00e9es. Excel est parfaitement capable de traiter ces donn\u00e9es en toute autonomie.<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=8977\" rel=\"attachment wp-att-8977\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8977\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-propri\u00e9t\u00e9s-liaisons-de-donn\u00e9es.png\" alt=\"Excel - Donn\u00e9es ACCESS (propri\u00e9t\u00e9s liaisons de donn\u00e9es)\" width=\"363\" height=\"467\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-propri\u00e9t\u00e9s-liaisons-de-donn\u00e9es.png 363w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-propri\u00e9t\u00e9s-liaisons-de-donn\u00e9es-233x300.png 233w\" sizes=\"auto, (max-width: 363px) 100vw, 363px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Valider les propri\u00e9t\u00e9s de liaisons en l&#8217;\u00e9tat (bouton Ok). Faire de m\u00eame avec la fen\u00eatre d&#8217;initialisation OLE DB :<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=8978\" rel=\"attachment wp-att-8978\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8978\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-initialisation-OLE-DB.png\" alt=\"Excel - Donn\u00e9es ACCESS (initialisation OLE DB)\" width=\"604\" height=\"316\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-initialisation-OLE-DB.png 604w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-initialisation-OLE-DB-300x157.png 300w\" sizes=\"auto, (max-width: 604px) 100vw, 604px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Lorsque la base de donn\u00e9es contient plusieurs tables de donn\u00e9es, il faut s\u00e9lectionner la ou les tables \u00e0 connecter. Dans notre cas, la base de donn\u00e9es ne comprend qu&#8217;une seule table. Excel fait donc l&#8217;impasse sur cet \u00e9cran.<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=8980\" rel=\"attachment wp-att-8980\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8980\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-s\u00e9lectionner-le-tableau.png\" alt=\"Excel - Donn\u00e9es ACCESS (s\u00e9lectionner le tableau)\" width=\"492\" height=\"255\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-s\u00e9lectionner-le-tableau.png 492w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-s\u00e9lectionner-le-tableau-300x155.png 300w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Dans la fen\u00eatre suivante, s\u00e9lectionner le radio &#8220;Ne cr\u00e9er que la connexion&#8221; puis valider (bouton Ok) :<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=8979\" rel=\"attachment wp-att-8979\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8979\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-importation-de-donn\u00e9es.png\" alt=\"Excel - Donn\u00e9es ACCESS (importation de donn\u00e9es)\" width=\"388\" height=\"270\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-importation-de-donn\u00e9es.png 388w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-ACCESS-importation-de-donn\u00e9es-300x209.png 300w\" sizes=\"auto, (max-width: 388px) 100vw, 388px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">La fen\u00eatre d&#8217;importation est maintenant ferm\u00e9e. En apparence, il ne s&#8217;est rien pass\u00e9.<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=8337\" rel=\"attachment wp-att-8337\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8337\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2019\/09\/Excel-Menu-Donn\u00e9es-Sources.png\" alt=\"Excel - Menu Donn\u00e9es (Sources)\" width=\"455\" height=\"116\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2019\/09\/Excel-Menu-Donn\u00e9es-Sources.png 455w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2019\/09\/Excel-Menu-Donn\u00e9es-Sources-300x76.png 300w\" sizes=\"auto, (max-width: 455px) 100vw, 455px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Cliquer sur l&#8217;option &#8220;Connexions existantes&#8221; (Menu Donn\u00e9es \/ Donn\u00e9es externes) :<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=8981\" rel=\"attachment wp-att-8981\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8981\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-connexions-existantes.png\" alt=\"Excel - Donn\u00e9es (connexions existantes)\" width=\"486\" height=\"493\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-connexions-existantes.png 486w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-Donn\u00e9es-connexions-existantes-296x300.png 296w\" sizes=\"auto, (max-width: 486px) 100vw, 486px\" \/><\/a><\/p>\n<p>Le connecteur est bien pr\u00e9sent !<\/p>\n<p style=\"text-align: justify;\">Bien entendu, si le tableau de bord s&#8217;appuie sur plusieurs sources de donn\u00e9es diff\u00e9rentes, il faudra r\u00e9it\u00e9rer les \u00e9tapes de cr\u00e9ation de connecteurs de donn\u00e9es.<\/p>\n<p style=\"text-align: justify;\">Dans la prochaine partie sera abord\u00e9e la cr\u00e9ation d&#8217;un tableau crois\u00e9 dynamique connect\u00e9 \u00e0 la base de donn\u00e9es&#8230; :<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?attachment_id=9007\" rel=\"attachment wp-att-9007\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9007\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-TCD-achats-non-stock\u00e9s2.png\" alt=\"Excel - TCD achats non stock\u00e9s\" width=\"750\" height=\"365\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-TCD-achats-non-stock\u00e9s2.png 750w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-TCD-achats-non-stock\u00e9s2-300x146.png 300w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2020\/07\/Excel-TCD-achats-non-stock\u00e9s2-730x355.png 730w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">A suivre\u2026<\/p>\n<p style=\"text-align: justify;\">D\u00e9couvrir <a href=\"https:\/\/www.auditsi.eu\/?cat=2265\">tous les articles de cette s\u00e9rie<\/a>.<\/p>\n<p style=\"text-align: justify;\">___<\/p>\n<p style=\"text-align: justify;\">Approfondir le sujet : <a href=\"https:\/\/www.auditsi.eu\/?p=8893\">Elaborer un tableau de bord avec des \u00e9l\u00e9ments visuels percutants<\/a> \/ <a href=\"https:\/\/www.auditsi.eu\/?glossary=excel\">Tout savoir sur Excel<\/a> \/ <a title=\"S\u00e9rie d'articles Ma\u00eetriser Excel\" href=\"https:\/\/www.auditsi.eu\/?p=4475\">D\u00e9couvrir la s\u00e9rie d\u2019articles Ma\u00eetriser Excel<\/a>&nbsp;\/ En savoir plus sur l\u2019<a href=\"https:\/\/www.auditsi.eu\/?tag=analyse-de-donnees\">analyse de donn\u00e9es<\/a><\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"email\",\"print\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"BenoitRiviere14\";var hupso_url_c=\"\";var hupso_title_c=\"Cr%C3%A9er%20un%20tableau%20de%20bord%20dynamique%20avec%20Excel%20en%20quelques%20clics%20-%201%C3%A8re%20partie%20%3A%20d%C3%A9finir%20une%20source%20de%20donn%C3%A9es\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"excerpt":{"rendered":"<p>La d\u00e9finition de la (ou des) source de donn\u00e9es est le point de d\u00e9part de la cr\u00e9ation d&#8217;un tableau de bord dynamique. De ce point de vue, Excel est tr\u00e8s ouvert et accepte de multiples sources de donn\u00e9es : feuilles de calcul Excel, fichiers texte (ASCII\u2026) ou XML, ou encore base de donn\u00e9es (ACCESS notamment). &#8230;<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?p=8971\" class=\"more-link\">Continue reading &lsquo;Cr\u00e9er un tableau de bord dynamique avec Excel en quelques clics &#8211; 1\u00e8re partie : d\u00e9finir une source de donn\u00e9es&rsquo; &raquo;<\/a><\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"email\",\"print\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"BenoitRiviere14\";var hupso_url_c=\"\";var hupso_title_c=\"Cr%C3%A9er%20un%20tableau%20de%20bord%20dynamique%20avec%20Excel%20en%20quelques%20clics%20-%201%C3%A8re%20partie%20%3A%20d%C3%A9finir%20une%20source%20de%20donn%C3%A9es\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"ngg_post_thumbnail":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[50,48,1326,2265],"tags":[60,166,940,2119,2281,1633,986,2049,2106,2268,2282,684],"class_list":["post-8971","post","type-post","status-publish","format-standard","hentry","category-audit-de-donnees","category-excel","category-maitriser-excel","category-tableaux-de-bord-dynamiques","tag-access","tag-analyse-de-donnees","tag-ascii","tag-connecteur-de-donnees","tag-donnees-externes","tag-excel","tag-fichier-texte","tag-fichier-xml","tag-limite-de-un-million-de-lignes","tag-menu-donnees","tag-recuperer-et-transformer","tag-source-de-donnees"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/8971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8971"}],"version-history":[{"count":10,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/8971\/revisions"}],"predecessor-version":[{"id":9058,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/8971\/revisions\/9058"}],"wp:attachment":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}