{"id":3857,"date":"2022-03-18T14:09:46","date_gmt":"2022-03-18T13:09:46","guid":{"rendered":"https:\/\/touchpoints.eu\/glossar\/datenmodell\/"},"modified":"2022-03-18T14:09:46","modified_gmt":"2022-03-18T13:09:46","slug":"datenmodell","status":"publish","type":"encyclopedia","link":"https:\/\/touchpoints.eu\/en\/glossar\/datenmodell\/","title":{"rendered":"Datenmodell"},"content":{"rendered":"<p>Eine Beschreibung des Inhalts einer Datenbank. Zu diesem geh\u00f6rt z.B. die Beschreibung der Tabellen und der Relationen der Tabellen untereinander. Eine der bekanntesten Datenmodellierungstechniken ist das &#8220;Entity Relationship Modelling&#8221;. Diese Technik identifiziert die Tabellen auf dem jeweiligen Business Level und ihre Verbindung untereinander.    auch     Ein Datenmodell bildet die Grundlage f\u00fcr ein Datenbanksystem. Denn es bestimmt auf welche Art und Weise Daten in einem Datenbanksystem gespeichert und bearbeitet werden k\u00f6nnen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Datenmodell<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","class_list":["post-3857","encyclopedia","type-encyclopedia","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Datenmodell - Touchpoints<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/touchpoints.eu\/en\/glossar\/datenmodell\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Datenmodell - Touchpoints\" \/>\n<meta property=\"og:description\" content=\"Datenmodell\" \/>\n<meta property=\"og:url\" content=\"https:\/\/touchpoints.eu\/en\/glossar\/datenmodell\/\" \/>\n<meta property=\"og:site_name\" content=\"Touchpoints\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/touchpoints.eu\\\/en\\\/glossar\\\/datenmodell\\\/\",\"url\":\"https:\\\/\\\/touchpoints.eu\\\/en\\\/glossar\\\/datenmodell\\\/\",\"name\":\"Datenmodell - 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