{"id":38658,"date":"2026-07-08T16:52:10","date_gmt":"2026-07-08T15:52:10","guid":{"rendered":"https:\/\/developers.ila.cegid.com\/vision\/\/"},"modified":"2026-07-17T15:11:41","modified_gmt":"2026-07-17T14:11:41","slug":"datasets-independientes-y-relacionados","status":"publish","type":"vision","link":"https:\/\/developers.ila.cegid.com\/es\/vision\/documentacion\/modelo-de-datos\/article\/datasets-independientes-y-relacionados","title":{"rendered":"Datasets independientes y relacionados"},"content":{"rendered":"<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p>Un dataset es el origen de datos de un widget en un dashboard de Vision. Se pueden crear tantos datasets como sea necesario, pero es importante tener en cuenta c\u00f3mo se organiza la informaci\u00f3n entre ellos.<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><h2>Datasets independientes<\/h2>\n<p>Cada dataset es <strong>independiente<\/strong> del resto.<\/p>\n<p>A diferencia de otros modelos de datos, Vision no utiliza estructuras de tipo estrella o copo de nieve. Cada dataset debe contener <strong>toda la informaci\u00f3n<\/strong> necesaria para que el widget pueda mostrar los datos que necesita, ya que un widget solo puede tener un dataset como origen de datos.<\/p>\n<p>Si los datos proceden de un modelo relacional de tipo estrella, este debe transformarse en una estructura plana para que el dataset de Vision contenga toda la informaci\u00f3n necesaria para la visualizaci\u00f3n.<\/p>\n<\/div><\/section>\n<div  class='avia-image-container  av-styling-    avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-38659 avia-img-lazy-loading-not-38659 avia_image' src=\"https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/04.datamodel.independent.datasets-300x149.png\" alt='' title='04.datamodel.independent.datasets' height=\"149\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/04.datamodel.independent.datasets-300x149.png 300w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/04.datamodel.independent.datasets-1030x510.png 1030w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/04.datamodel.independent.datasets-768x381.png 768w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/04.datamodel.independent.datasets-1536x761.png 1536w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/04.datamodel.independent.datasets-1500x743.png 1500w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/04.datamodel.independent.datasets-705x349.png 705w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/04.datamodel.independent.datasets.png 1802w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p style=\"text-align: center;\"><em>Modelo estrella transformado en datasets independientes<\/em><\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><h2>Datasets relacionados<\/h2>\n<p>En algunos casos, varios datasets pueden compartir una misma l\u00f3gica de negocio y, como consecuencia, contener informaci\u00f3n com\u00fan.<\/p>\n<p>Por ejemplo, un dataset de <strong>Eventos<\/strong> puede tener un dataset relacionado de <strong>Acciones<\/strong>, donde un evento tiene asociadas una o varias acciones.<\/p>\n<\/div><\/section>\n<div  class='avia-image-container  av-styling-    avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-38663 avia-img-lazy-loading-not-38663 avia_image' src=\"https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/05.datamodel.dataset.common.features-300x165.png\" alt='' title='05.datamodel.dataset.common.features' height=\"165\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/05.datamodel.dataset.common.features-300x165.png 300w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/05.datamodel.dataset.common.features-1030x567.png 1030w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/05.datamodel.dataset.common.features-768x423.png 768w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/05.datamodel.dataset.common.features-1536x846.png 1536w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/05.datamodel.dataset.common.features-1500x826.png 1500w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/05.datamodel.dataset.common.features-705x388.png 705w, https:\/\/developers.ila.cegid.com\/wp-content\/uploads\/05.datamodel.dataset.common.features.png 1865w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p style=\"text-align: center;\"><em>Relaci\u00f3n entre dos entidades con campos comunes<\/em><\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p>Cuando dos datasets contienen informaci\u00f3n com\u00fan, los campos compartidos pueden identificarse de dos formas:<\/p>\n<ul>\n<li>Asignando el <strong>mismo identificador<\/strong> al <strong>mismo campo<\/strong> en cada dataset donde aparece;<\/li>\n<li>Estableciendo una <strong>relaci\u00f3n o mapeo entre campos<\/strong> de diferentes datasets en el dashboard donde se utilizan.<\/li>\n<\/ul>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2254,"featured_media":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","format":"standard","tags":[],"post-type":[300],"categoria-vision":[1073],"class_list":["post-38658","vision","type-vision","status-publish","format-standard","hentry","post-type-artigo","categoria-vision-modelo-de-datos"],"_links":{"self":[{"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/vision\/38658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/vision"}],"about":[{"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/types\/vision"}],"author":[{"embeddable":true,"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/users\/2254"}],"replies":[{"embeddable":true,"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/comments?post=38658"}],"version-history":[{"count":0,"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/vision\/38658\/revisions"}],"wp:attachment":[{"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/media?parent=38658"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/tags?post=38658"},{"taxonomy":"post-type","embeddable":true,"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/post-type?post=38658"},{"taxonomy":"categoria-vision","embeddable":true,"href":"https:\/\/developers.ila.cegid.com\/es\/wp-json\/wp\/v2\/categoria-vision?post=38658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}