{"id":754,"date":"2007-04-01T12:19:57","date_gmt":"2007-04-01T12:19:57","guid":{"rendered":"https:\/\/lucient.com\/en\/object-role-modeling-part-1\/"},"modified":"2020-09-28T13:57:15","modified_gmt":"2020-09-28T13:57:15","slug":"object-role-modeling-part-1","status":"publish","type":"post","link":"https:\/\/lucient.com\/en\/blog\/object-role-modeling-part-1\/","title":{"rendered":"Object \u2013 Role Modeling Part 1"},"content":{"rendered":"\n<div class=\"ExternalClassB929A6092C1C443F8EBD66FF813BFA11\">\n<p><span style=\"font-size: 10pt;\">Object-Role Modeling (ORM) is a very powerful method to model a relational database. It is very easy to use as well. However, the method is far from being well known and spread around. I decided to introduce ORM through couple of blogs. For a quick overview how an ORM diagram looks like, look at the picture bellow. <\/span><\/p>\n<p><\/p><wp-block data-block=\"core\/more\"><\/wp-block>\n<p><span style=\"font-size: 10pt;\">It represents a simple model to support an imaginary Sales application. I will explain how to come to such a model and how to create an ER model and DDL script from it with MS Visio in forthcoming blogs. <\/span><\/p>\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-15440 size-full\" src=\"https:\/\/lucient.com\/en\/wp-content\/uploads\/sites\/7\/2020\/09\/040107_1013_ObjectRoleM1.jpg\" alt=\"\" width=\"760\" height=\"517\"><\/figure><p><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Object-Role Modeling (ORM) is a very powerful method to model a relational database. It is very easy to use as well. However, the method is far from being well known and spread around. I decided to introduce ORM through couple of blogs. For a quick overview how an ORM diagram looks like, look at the [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-754","post","type-post","status-publish","format-standard","hentry","category-technical"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Object \u2013 Role Modeling Part 1 - Lucient - North America<\/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:\/\/lucient.com\/en\/blog\/object-role-modeling-part-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Object \u2013 Role Modeling Part 1 - Lucient - North America\" \/>\n<meta property=\"og:description\" content=\"Object-Role Modeling (ORM) is a very powerful method to model a relational database. 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