{"id":8779,"date":"2026-01-10T02:41:11","date_gmt":"2026-01-09T18:41:11","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/ja\/effortless-database-design-visual-paradigms-online-erd-tool\/"},"modified":"2026-01-10T02:41:16","modified_gmt":"2026-01-09T18:41:16","slug":"effortless-database-design-visual-paradigms-online-erd-tool","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/ja\/effortless-database-design-visual-paradigms-online-erd-tool\/","title":{"rendered":"\u7c21\u5358\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\uff1aVisual Paradigm\u306e\u30aa\u30f3\u30e9\u30a4\u30f3ERD\u30c4\u30fc\u30eb"},"content":{"rendered":"<h1>\u306f\u3058\u3081\u306b<\/h1>\n<div class=\"flex-1 overflow-hidden\">\n<div class=\"react-scroll-to-bottom--css-iddqt-79elbk h-full\">\n<div class=\"react-scroll-to-bottom--css-iddqt-1n7m0yu\">\n<div class=\"flex flex-col text-sm gizmo:pb-9 dark:bg-gray-800 gizmo:dark:bg-transparent\">\n<div class=\"group w-full 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dark:prose-invert light\">\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306b\u5fc5\u8981\u306a\u4f7f\u3044\u3084\u3059\u304f\u52b9\u7387\u7684\u306a\u30aa\u30f3\u30e9\u30a4\u30f3ERD\uff08\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff09\u30c4\u30fc\u30eb\u3092\u304a\u63a2\u3057\u306a\u3089\u3001Visual Paradigm\u306e\u30aa\u30f3\u30e9\u30a4\u30f3ERD\u30c4\u30fc\u30eb\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002\u76f4\u611f\u7684\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u5305\u62ec\u7684\u306a\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u3067\u696d\u754c\u6a19\u6e96\u306eER\u30e2\u30c7\u30eb\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img alt=\"Online ERD Tool\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/features\/erd-tool\/01-online-erd-tool.png\"\/><\/p>\n<p><a href=\"http:\/\/online.visual-paradigm.com\">Visual Paradigm\u306e\u30aa\u30f3\u30e9\u30a4\u30f3<\/a>ERD\u30c4\u30fc\u30eb\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u3092\u8fc5\u901f\u304b\u3064\u7c21\u5358\u306b\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c7\u30b6\u30a4\u30ca\u30fc\u3067\u3042\u308d\u3046\u3068\u521d\u5fc3\u8005\u3067\u3042\u308d\u3046\u3068\u3001\u4f7f\u3044\u3084\u3059\u3044\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u63d0\u4f9b\u3057\u3001ER\u56f3\u306e\u4f5c\u6210\u30d7\u30ed\u30bb\u30b9\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u3057\u307e\u3059\u3002\u8907\u96d1\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u60a9\u3080\u3053\u3068\u306a\u304f\u3001\u8a2d\u8a08\u306b\u96c6\u4e2d\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3078\u3068\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u8a18\u53f7\u3068\u63a5\u7d9a\u7dda<\/h2>\n<p>ER\u56f3\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u4fc2\u3092\u6b63\u78ba\u306b\u8868\u73fe\u3059\u308b\u305f\u3081\u306b\u3055\u307e\u3056\u307e\u306a\u8a18\u53f7\u3068\u63a5\u7d9a\u7dda\u304c\u5fc5\u8981\u3067\u3059\u3002Visual Paradigm\u306e\u30c4\u30fc\u30eb\u306b\u306f\u3001\u5fc5\u8981\u306a\u3059\u3079\u3066\u306eERD\u8a18\u53f7\u3068\u63a5\u7d9a\u7dda\u304c\u5099\u308f\u3063\u3066\u304a\u308a\u3001\u5fc5\u8981\u306a\u3082\u306e\u304c\u3059\u3050\u306b\u624b\u306b\u5165\u308a\u307e\u3059\u3002\u3053\u306e\u5305\u62ec\u7684\u306a\u30c4\u30fc\u30eb\u30bb\u30c3\u30c8\u306b\u3088\u308a\u3001\u6982\u5ff5\u7684\u3001\u8ad6\u7406\u7684\u3001\u7269\u7406\u7684\u306a\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30e2\u30c7\u30eb\u4f5c\u6210\u306e\u591a\u69d8\u6027<\/h2>\n<p>\u30a2\u30a4\u30c7\u30a2\u306e\u69cb\u60f3\u3001\u8ad6\u7406\u69cb\u9020\u306e\u8a2d\u8a08\u3001\u307e\u305f\u306f\u7269\u7406\u7684\u306a\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u306e\u5b9f\u88c5\u306a\u3069\u3001Visual Paradigm\u306e<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/erd-tool\/\">\u30aa\u30f3\u30e9\u30a4\u30f3ERD\u30c4\u30fc\u30eb<\/a>\u3059\u3079\u3066\u306e\u30e2\u30c7\u30ea\u30f3\u30b0\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u30c4\u30fc\u30eb\u306f\u3042\u306a\u305f\u306e\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3055\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306eER\u30e2\u30c7\u30eb\u306e\u4f5c\u6210\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u591a\u69d8\u306a\u74b0\u5883\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h2>\u6307\u5148\u306b\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3<\/h2>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306e\u65c5\u3092\u59cb\u3081\u308b\u305f\u3081\u306e\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1fVisual Paradigm\u304c\u3059\u3079\u3066\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u30c4\u30fc\u30eb\u306b\u306fERD\u306e\u4f8b\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u6d1e\u5bdf\u3084\u30a2\u30a4\u30c7\u30a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u65e2\u5b58\u306e\u56f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u8868\u793a\u3059\u308b\u304b\u3001\u7de8\u96c6\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3092\u958b\u59cb\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u5275\u9020\u6027\u3092\u523a\u6fc0\u3059\u308b\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u6e90\u3082\u624b\u306b\u5165\u308a\u307e\u3059\u3002<\/p>\n<h2>\u4f7f\u3044\u3084\u3059\u3044\u7de8\u96c6\u4f53\u9a13<\/h2>\n<p>ER\u56f3\u306e\u7de8\u96c6\u306f\u9762\u5012\u306a\u4f5c\u696d\u306b\u306a\u308b\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002Visual Paradigm\u306f\u305d\u306e\u70b9\u3092\u78ba\u5b9f\u306b\u4fdd\u969c\u3057\u3066\u3044\u307e\u3059\u3002\u30aa\u30f3\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u306f\u4f7f\u3044\u3084\u3059\u3044\u7de8\u96c6\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u3001\u5909\u66f4\u3092\u7c21\u5358\u306b\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u8981\u7d20\u3092\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7\u3057\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u7c21\u5358\u306b\u63a5\u7d9a\u3057\u3001\u624b\u9593\u306a\u304f\u30c7\u30b6\u30a4\u30f3\u3092\u6d17\u7df4\u3067\u304d\u307e\u3059\u3002<\/p>\n<h1>\u7d50\u8ad6<\/h1>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001Visual Paradigm\u306e\u30aa\u30f3\u30e9\u30a4\u30f3ERD\u30c4\u30fc\u30eb\u306f\u3001\u6700\u9ad8\u54c1\u8cea\u306eER\u56f3\u4f5c\u6210\u30c4\u30fc\u30eb\u3092\u5fc5\u8981\u3068\u3059\u308b\u3059\u3079\u3066\u306e\u4eba\u306b\u3068\u3063\u3066\u4fe1\u983c\u6027\u3068\u52b9\u7387\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4f7f\u3044\u3084\u3059\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u5305\u62ec\u7684\u306a\u8a18\u53f7\u3068\u63a5\u7d9a\u7dda\u3001\u30e2\u30c7\u30eb\u4f5c\u6210\u306e\u591a\u69d8\u6027\u3001\u305d\u3057\u3066\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u7d20\u3092\u5099\u3048\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u3067\u3042\u308d\u3046\u3068\u521d\u5fc3\u8005\u3067\u3042\u308d\u3046\u3068\u3001Visual Paradigm\u306f\u3042\u306a\u305f\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a2\u30a4\u30c7\u30a2\u3092\u7c21\u5358\u306b\u5b9f\u73fe\u3067\u304d\u308b\u3088\u3046\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u305c\u3072\u8a66\u3057\u3066\u3001ER\u56f3\u4f5c\u6210\u306e\u65c5\u306b\u5909\u5316\u3092\u4f53\u9a13\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h1 class=\"description\">\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h1>\n<p class=\"description\">\u4ee5\u4e0b\u306eERD\u306e\u4f8b\u3092\u7528\u610f\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u59cb\u3081\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002ER\u56f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u8868\u793a\u3059\u308b\u304b\u3001\u7de8\u96c6\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u7de8\u96c6\u3092\u958b\u59cb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"row\">\n<div class=\"col-sm-12 col-md-12 col-lg-12\">\n<div 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Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/erd-example-book-database\" title=\"ERD Example - Book Database\"><img alt=\"ERD Example - Book Database (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/b15763a9-8ed2-4886-a7ed-128042f21447.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/b15763a9-8ed2-4886-a7ed-128042f21447.xml&amp;name=ERD%20Example%20-%20Book%20Database\"><span class=\"span-text\">ERD\u306e\u4f8b \u2013 \u66f8\u7c4d\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/simple-school-and-student-erd\" title=\"Simple School and Student ERD\"><img alt=\"Simple School and Student ERD (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/aae8b55e-a1c7-4462-9ca8-07020f00ba04.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/aae8b55e-a1c7-4462-9ca8-07020f00ba04.xml&amp;name=Simple%20School%20and%20Student%20ERD\"><span class=\"span-text\">\u30b7\u30f3\u30d7\u30eb\u306a\u5b66\u6821\u3068\u751f\u5f92\u306eERD<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/simple-movie-rental-erd\" title=\"Simple Movie Rental ERD\"><img alt=\"Simple Movie Rental ERD (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/64ea6b87-f3bf-4b51-a810-329c61a90058.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/64ea6b87-f3bf-4b51-a810-329c61a90058.xml&amp;name=Simple%20Movie%20Rental%20ERD\"><span class=\"span-text\">\u30b7\u30f3\u30d7\u30eb\u306a\u6620\u753b\u30ec\u30f3\u30bf\u30ebERD<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/data-field-entity-relationship-diagram\" title=\"Data Field Entity Relationship Diagram\"><img alt=\"Data Field Entity Relationship Diagram (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/d0be1147-ade2-438f-bb7c-5ea7962dd070.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/d0be1147-ade2-438f-bb7c-5ea7962dd070.xml&amp;name=Data%20Field%20Entity%20Relationship%20Diagram\"><span class=\"span-text\">\u30c7\u30fc\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/movie-studio-entity-relationship-diagram\" title=\"Movie Studio Entity Relationship Diagram\"><img alt=\"Movie Studio Entity Relationship Diagram (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/e47a44a7-239e-4422-ab83-fe48e4a8dfc9.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/e47a44a7-239e-4422-ab83-fe48e4a8dfc9.xml&amp;name=Movie%20Studio%20Entity%20Relationship%20Diagram\"><span class=\"span-text\">\u6620\u753b\u30b9\u30bf\u30b8\u30aa\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a 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class=\"span-text\">\u30a4\u30d9\u30f3\u30c8\u4f5c\u6210\u8005\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/erd-example-production-tracking-system\" title=\"ERD Example: Production Tracking System\"><img alt=\"ERD Example: Production Tracking System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/ef9429ed-afd7-408c-8f38-3c7c0a606281.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/ef9429ed-afd7-408c-8f38-3c7c0a606281.xml&amp;name=ERD%20Example:%20Production%20Tracking%20System\"><span class=\"span-text\">ERD\u306e\u4f8b\uff1a\u751f\u7523\u8ffd\u8de1\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/erd-example-car-insurance-management-system\" title=\"ERD Example: Car Insurance Management System\"><img alt=\"ERD Example: Car Insurance Management System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/e2426e05-354c-44b0-889c-55e8d4d71fc7.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/e2426e05-354c-44b0-889c-55e8d4d71fc7.xml&amp;name=ERD%20Example:%20Car%20Insurance%20Management%20System\"><span class=\"span-text\">ERD\u306e\u4f8b\uff1a\u81ea\u52d5\u8eca\u4fdd\u967a\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/entity-relationship-diagram-ups-system\" title=\"Entity Relationship Diagram: UPS System\"><img alt=\"Entity Relationship Diagram: UPS System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/cc79817c-8d58-46ce-bf8e-b36a6a39d777.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/cc79817c-8d58-46ce-bf8e-b36a6a39d777.xml&amp;name=Entity%20Relationship%20Diagram:%20UPS%20System\"><span class=\"span-text\">\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff1aUPS\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-diagram-example-favorited-team-statistics\" title=\"ER Diagram Example: Favorited Team Statistics\"><img alt=\"ER Diagram Example: Favorited Team Statistics (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/c144755c-a980-4d01-8794-e53bf70b0261.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/c144755c-a980-4d01-8794-e53bf70b0261.xml&amp;name=ER%20Diagram%20Example:%20Favorited%20Team%20Statistics\"><span class=\"span-text\">ER\u56f3\u306e\u4f8b\uff1a\u304a\u6c17\u306b\u5165\u308a\u306e\u30c1\u30fc\u30e0\u306e\u7d71\u8a08<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-diagram-example-hockey-league\" title=\"ER Diagram Example: Hockey League\"><img alt=\"ER Diagram Example: Hockey League (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/b8f5f178-4ad8-4d8f-9fc1-9dcb5fe51c6e.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/b8f5f178-4ad8-4d8f-9fc1-9dcb5fe51c6e.xml&amp;name=ER%20Diagram%20Example:%20Hockey%20League\"><span class=\"span-text\">ER\u56f3\u306e\u4f8b\uff1a\u30db\u30c3\u30b1\u30fc\u9023\u76df<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/erd-example-hospital-management-system\" title=\"ERD Example: Hospital Management System\"><img alt=\"ERD Example: Hospital Management System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/a5f46368-38e9-4d47-9580-0c4d68c0a629.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/a5f46368-38e9-4d47-9580-0c4d68c0a629.xml&amp;name=ERD%20Example:%20Hospital%20Management%20System\"><span class=\"span-text\">ERD\u306e\u4f8b\uff1a\u75c5\u9662\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-diagram-example-video-rental-system\" title=\"ER Diagram Example: Video Rental System\"><img alt=\"ER Diagram Example: Video Rental System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/a47c1261-7817-45e8-8bd1-a098d6538165.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/a47c1261-7817-45e8-8bd1-a098d6538165.xml&amp;name=ER%20Diagram%20Example:%20Video%20Rental%20System\"><span class=\"span-text\">ER\u56f3\u306e\u4f8b\uff1a\u30d3\u30c7\u30aa\u30ec\u30f3\u30bf\u30eb\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-model-example-research-cooperation-and-exchange\" title=\"ER Model Example: Research Cooperation and Exchange\"><img alt=\"ER Model Example: Research Cooperation and Exchange (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/9a6d0933-2c4c-4bbd-8b57-b3a73fbd02a1.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/9a6d0933-2c4c-4bbd-8b57-b3a73fbd02a1.xml&amp;name=ER%20Model%20Example:%20Research%20Cooperation%20and%20Exchange\"><span class=\"span-text\">ER\u30e2\u30c7\u30eb\u306e\u4f8b\uff1a\u7814\u7a76\u5354\u529b\u3068\u4ea4\u6d41<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-model-examination-scheduling-system\" title=\"ER Model: Examination Scheduling System\"><img alt=\"ER Model: Examination Scheduling System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/955408ad-0f82-40fb-98e5-869339515f22.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/955408ad-0f82-40fb-98e5-869339515f22.xml&amp;name=ER%20Model:%20Examination%20Scheduling%20System\"><span class=\"span-text\">ER\u30e2\u30c7\u30eb\uff1a\u8a66\u9a13\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/entity-relationship-diagram-movie-rental-system\" title=\"Entity Relationship Diagram: Movie Rental System\"><img alt=\"Entity Relationship Diagram: Movie Rental System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/8d0b0c2d-1963-4997-b95a-aca38976851a.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/8d0b0c2d-1963-4997-b95a-aca38976851a.xml&amp;name=Entity%20Relationship%20Diagram:%20Movie%20Rental%20System\"><span class=\"span-text\">\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff1a\u6620\u753b\u30ec\u30f3\u30bf\u30eb\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-model-student-score-ternary-relationship\" title=\"ER Model: Student Score - Ternary Relationship\"><img alt=\"ER Model: Student Score - Ternary Relationship (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/8c19cb11-48a3-4ebf-a914-08efc3484567.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/8c19cb11-48a3-4ebf-a914-08efc3484567.xml&amp;name=ER%20Model:%20Student%20Score%20-%20Ternary%20Relationship\"><span class=\"span-text\">ER\u30e2\u30c7\u30eb\uff1a\u5b66\u751f\u306e\u6210\u7e3e \u2013 3\u9805\u95a2\u4fc2<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-model-example-student-score-binary-relationship\" title=\"ER Model Example: Student Score - Binary Relationship\"><img alt=\"ER Model Example: Student Score - Binary Relationship (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/73785425-47d6-4273-8b89-b2b9622af30f.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/73785425-47d6-4273-8b89-b2b9622af30f.xml&amp;name=ER%20Model%20Example:%20Student%20Score%20-%20Binary%20Relationship\"><span class=\"span-text\">ER\u30e2\u30c7\u30eb\u306e\u4f8b\uff1a\u5b66\u751f\u306e\u6210\u7e3e \u2013 2\u9805\u95a2\u4fc2<\/span>\u00a0<i aria-hidden=\"true\" 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href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/7208c819-f8a3-4100-b699-de1a7a13f0c2.xml&amp;name=ER%20Diagram%20Example:%20Online%20Photo%20Album\"><span class=\"span-text\">ER\u56f3\u306e\u4f8b\uff1a\u30aa\u30f3\u30e9\u30a4\u30f3\u5199\u771f\u30a2\u30eb\u30d0\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-diagram-example-simple-order-system\" title=\"ER Diagram Example: Simple Order System\"><img alt=\"ER Diagram Example: Simple Order System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/6bbef478-b529-4ab5-a82b-aefce1dd9aad.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/6bbef478-b529-4ab5-a82b-aefce1dd9aad.xml&amp;name=ER%20Diagram%20Example:%20Simple%20Order%20System\"><span class=\"span-text\">ER\u56f3\u306e\u4f8b\uff1a\u30b7\u30f3\u30d7\u30eb\u306a\u6ce8\u6587\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-diagram-example-small-loan-system\" title=\"ER Diagram Example: Small Loan System\"><img alt=\"ER Diagram Example: Small Loan System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/5802c7dd-c92c-43a9-bf20-7b38f9fc8d52.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/5802c7dd-c92c-43a9-bf20-7b38f9fc8d52.xml&amp;name=ER%20Diagram%20Example:%20Small%20Loan%20System\"><span class=\"span-text\">ER\u56f3\u306e\u4f8b\uff1a\u5c0f\u898f\u6a21\u30ed\u30fc\u30f3\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a 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class=\"span-text\">\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff1a\u30aa\u30f3\u30e9\u30a4\u30f3\u66f8\u5e97<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-diagram-inventory-management-system\" title=\"ER Diagram: Inventory Management System\"><img alt=\"ER Diagram: Inventory Management System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/26696f29-1f6a-44a2-adb4-b03cff92e492.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/26696f29-1f6a-44a2-adb4-b03cff92e492.xml&amp;name=ER%20Diagram:%20Inventory%20Management%20System\"><span class=\"span-text\">ER\u56f3\uff1a\u5728\u5eab\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/er-diagram-university-registration-system\" title=\"ER Diagram: University Registration System\"><img alt=\"ER Diagram: University Registration System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/1e70affc-0997-4f1f-80fd-1795677eeff2.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/1e70affc-0997-4f1f-80fd-1795677eeff2.xml&amp;name=ER%20Diagram:%20University%20Registration%20System\"><span class=\"span-text\">ER\u56f3\uff1a\u5927\u5b66\u767b\u9332\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/erd-example-course-management-system\" title=\"ERD Example: Course Management System\"><img alt=\"ERD Example: Course Management System (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/15c735c6-712c-4f52-bb40-e147d31f7297.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/15c735c6-712c-4f52-bb40-e147d31f7297.xml&amp;name=ERD%20Example:%20Course%20Management%20System\"><span class=\"span-text\">ERD\u306e\u4f8b\uff1a\u6388\u696d\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/span>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li class=\"features-gallery-item-wrapper\">\n<div class=\"features-gallery-image2 features-gallery-image-200\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/entity-relationship-diagram\/notations-for-traditional-erd\" title=\"Notations for Traditional ERD\"><img alt=\"Notations for Traditional ERD (ER Diagram Example)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/0a3f8159-5075-44ce-b2dc-b0eb6c347517.png\"\/>\u00a0<i aria-hidden=\"true\" class=\"fa fa-pencil-square-o features-edit-icon\" title=\"Try Me\"><\/i><\/a><\/div>\n<div class=\"features-caption\">\n<div class=\"text\"><a href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=ERDiagram&amp;gallery=\/repository\/0a3f8159-5075-44ce-b2dc-b0eb6c347517.xml&amp;name=Notations%20for%20Traditional%20ERD\"><span class=\"span-text\">\u4f1d\u7d71\u7684\u306aERD\u306e\u8868\u8a18\u6cd5<\/span>\u00a0<\/a><\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"flex justify-between empty:hidden gizmo:justify-start gizmo:gap-3 lg:block gizmo:lg:flex\">\n<div class=\"text-gray-400 flex self-end lg:self-center justify-center gizmo:lg:justify-start mt-2 gizmo:mt-0 visible lg:gap-1 lg:absolute lg:top-0 lg:translate-x-full lg:right-0 lg:mt-0 lg:pl-2 gap-2 md:gap-3\"><button class=\"flex ml-auto gizmo:ml-0 gap-2 items-center rounded-md p-1 text-xs gizmo:gap-1.5 gizmo:pl-0 dark:text-gray-400 dark:hover:text-gray-200 disabled:dark:hover:text-gray-400 hover:text-gray-700\"><\/button><\/p>\n<div class=\"flex gap-1\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"h-36 md:h-48 flex-shrink-0\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"w-full pt-2 md:pt-0 border-t md:border-t-0 gizmo:border-t-0 dark:border-white\/20 md:border-transparent md:dark:border-transparent md:pl-2 gizmo:pl-0 gizmo:md:pl-0 md:w-[calc(100%-.5rem)] absolute bottom-0 left-0 md:bg-vert-light-gradient bg-white dark:bg-gray-800 md:!bg-transparent dark:md:bg-vert-dark-gradient\">\n<form class=\"stretch mx-2 flex flex-row gap-3 last:mb-2 md:mx-4 md:last:mb-6 lg:mx-auto lg:max-w-2xl xl:max-w-3xl\">\n<div class=\"relative flex h-full flex-1 items-stretch md:flex-col\">\n<div>\n<div class=\"h-full flex ml-1 md:w-full md:m-auto md:mb-4 gap-0 md:gap-2 justify-center\"><\/div>\n<\/div>\n<\/div>\n<\/form>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306b\u5fc5\u8981\u306a\u4f7f\u3044\u3084\u3059\u304f\u52b9\u7387\u7684\u306a\u30aa\u30f3\u30e9\u30a4\u30f3ERD\uff08\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff09\u30c4\u30fc\u30eb\u3092\u304a\u63a2\u3057\u306a\u3089\u3001Visual Paradigm\u306e\u30aa\u30f3\u30e9\u30a4\u30f3ERD\u30c4\u30fc\u30eb\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002\u76f4\u611f\u7684\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u5305\u62ec\u7684\u306a\u6a5f\u80fd [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8780,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[42],"tags":[],"class_list":["post-8779","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-online-diagram","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7c21\u5358\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\uff1aVisual Paradigm\u306e\u30aa\u30f3\u30e9\u30a4\u30f3ERD\u30c4\u30fc\u30eb - Visual Paradigm \u30d6\u30ed\u30b0<\/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:\/\/blog.visual-paradigm.com\/ja\/effortless-database-design-visual-paradigms-online-erd-tool\/\" 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