{"id":9677,"date":"2025-01-10T16:40:34","date_gmt":"2025-01-10T08:40:34","guid":{"rendered":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/"},"modified":"2026-04-14T11:07:45","modified_gmt":"2026-04-14T11:07:45","slug":"erd-case-study-photo-management-system-erd","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/","title":{"rendered":"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD"},"content":{"rendered":"<h4>\u306f\u3058\u3081\u306b<\/h4>\n<p>\u3042\u308b<a href=\"https:\/\/www.visual-paradigm.com\/features\/database-design-with-erd-tools\/\">\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3<\/a> (ERD) \u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u8996\u899a\u7684\u306b\u8868\u73fe\u3057\u305f\u3082\u306e\u3067\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u305d\u306e\u5c5e\u6027\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u9593\u306e\u95a2\u4fc2\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08PMS\uff09\u306eERD\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3002PMS\u306f\u3001\u5199\u771f\u3092\u52b9\u7387\u7684\u306b\u6574\u7406\u30fb\u4fdd\u5b58\u30fb\u7ba1\u7406\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u591a\u6570\u306e\u5199\u771f\u3092\u7ba1\u7406\u3057\u3001\u5206\u985e\u3057\u3001\u4ed6\u306e\u4eba\u3068\u5171\u6709\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u500b\u4eba\u3001\u5bb6\u65cf\u3001\u304a\u3088\u3073\u7d44\u7e54\u306b\u3068\u3063\u3066\u7279\u306b\u6709\u7528\u3067\u3042\u308b\u3002<\/p>\n<h4>ERD\u306e\u76ee\u7684<\/h4>\n<p>\u3053\u306e<a href=\"https:\/\/www.visual-paradigm.com\/features\/database-design-with-erd-tools\/\"> ERD<\/a>\u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306e\u305f\u3081\u306e\u30d6\u30eb\u30fc\u30d7\u30ea\u30f3\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3001\u7570\u306a\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u4fc2\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u95a2\u4fc2\u3092\u5236\u5fa1\u3059\u308b\u5236\u7d04\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002\u3053\u306e\u56f3\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c7\u30b6\u30a4\u30ca\u30fc\u3001\u958b\u767a\u8005\u3001\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u304c\u6a5f\u80fd\u7684\u8981\u6c42\u304a\u3088\u3073\u975e\u6a5f\u80fd\u7684\u8981\u6c42\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n<h3>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09\u3092\u4f7f\u7528\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/h3>\n<p>\u3042\u308b<a href=\"https:\/\/www.visual-paradigm.com\/solution\/erd-diagram-tool\/\">\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3<\/a> (ERD) \u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u5206\u6790\u306b\u304a\u3051\u308b\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3042\u308b\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u69cb\u9020\u3092\u8996\u899a\u7684\u306b\u8868\u73fe\u3057\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u305d\u306e\u5c5e\u6027\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u9593\u306e\u95a2\u4fc2\u3092\u793a\u3059\u3002\u4ee5\u4e0b\u306b\u3001ERD\u3092\u4f7f\u7528\u3059\u308b\u4e3b\u306a\u30b7\u30ca\u30ea\u30aa\u3068\u7406\u7531\u3092\u793a\u3059\u3002<\/p>\n<h4>1.\u00a0<strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08<\/strong><\/h4>\n<ul>\n<li><strong>\u521d\u671f\u8a08\u753b<\/strong>\uff1a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306e\u521d\u671f\u6bb5\u968e\u3067\u306f\u3001ERD\u304c\u4e3b\u8981\u306a\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u305d\u308c\u3089\u306e\u95a2\u4fc2\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u8981\u4ef6\u3068\u69cb\u9020\u306b\u3064\u3044\u3066\u660e\u78ba\u306a\u7406\u89e3\u304c\u5f97\u3089\u308c\u308b\u3002<\/li>\n<li><strong>\u6b63\u898f\u5316<\/strong>\uff1aERD\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u4fc2\u3084\u4f9d\u5b58\u95a2\u4fc2\u3092\u8996\u899a\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u6b63\u898f\u5316\u30d7\u30ed\u30bb\u30b9\u3092\u652f\u63f4\u3057\u3001\u91cd\u8907\u3092\u6392\u9664\u3057\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/li>\n<\/ul>\n<h4>2.\u00a0<strong>\u30b7\u30b9\u30c6\u30e0\u5206\u6790\u3068\u8981\u4ef6\u5b9a\u7fa9<\/strong><\/h4>\n<ul>\n<li><strong>\u30c7\u30fc\u30bf\u8981\u4ef6\u306e\u7406\u89e3<\/strong>\uff1aERD\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\u8981\u4ef6\u3092\u53ce\u96c6\u30fb\u6587\u66f8\u5316\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u4f55\u3092\u4fdd\u5b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3001\u305d\u3057\u3066\u305d\u308c\u304c\u4ed6\u306e\u30c7\u30fc\u30bf\u3068\u3069\u306e\u3088\u3046\u306b\u95a2\u4fc2\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>\uff1aERD\u306f\u3001\u958b\u767a\u8005\u3001\u30a2\u30ca\u30ea\u30b9\u30c8\u3001\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306e\u9593\u3067\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u30c6\u30ad\u30b9\u30c8\u8a18\u8ff0\u3088\u308a\u3082\u7406\u89e3\u3057\u3084\u3059\u3044\u8996\u899a\u7684\u8868\u73fe\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/li>\n<\/ul>\n<h4>3.\u00a0<strong>\u30c7\u30fc\u30bf\u30e2\u30c7\u30ea\u30f3\u30b0<\/strong><\/h4>\n<ul>\n<li><strong>\u6982\u5ff5\u30e2\u30c7\u30ea\u30f3\u30b0<\/strong>\uff1aERD\u306f\u3001\u7269\u7406\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5b9f\u88c5\u3092\u8003\u616e\u305b\u305a\u306b\u3001\u9ad8\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3068\u95a2\u4fc2\u3092\u8868\u3059\u6982\u5ff5\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<\/li>\n<li><strong>\u8ad6\u7406\u30e2\u30c7\u30eb\u5316<\/strong>: ERD\u306f\u3001\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08DBMS\uff09\u3092\u8003\u616e\u305b\u305a\u306b\u3001\u5c5e\u6027\u3084\u4e3b\u30ad\u30fc\u30fb\u5916\u90e8\u30ad\u30fc\u3092\u542b\u3080\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u8a73\u7d30\u306b\u8a18\u8ff0\u3059\u308b\u8ad6\u7406\u30e2\u30c7\u30eb\u306e\u4f5c\u6210\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>4.\u00a0<strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/strong><\/h4>\n<ul>\n<li><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/strong>: ERD\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u69cb\u9020\u306e\u8996\u899a\u7684\u53c2\u7167\u3092\u63d0\u4f9b\u3057\u3001\u7406\u89e3\u3084\u4fdd\u5b88\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3068\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0<\/strong>: ERD\u306f\u3001\u65b0\u898f\u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u306e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3084\u65b0\u898f\u958b\u767a\u8005\u306e\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u69cb\u9020\u3068\u95a2\u4fc2\u6027\u306e\u660e\u78ba\u3067\u7c21\u6f54\u306a\u6982\u8981\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>5.\u00a0<strong>\u30b7\u30b9\u30c6\u30e0\u7d71\u5408<\/strong><\/h4>\n<ul>\n<li><strong>\u7d71\u5408\u8a08\u753b<\/strong>: \u8907\u6570\u306e\u30b7\u30b9\u30c6\u30e0\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7d71\u5408\u3059\u308b\u969b\u3001ERD\u306f\u5404\u30b7\u30b9\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3068\u95a2\u4fc2\u6027\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u7d71\u5408\u30d7\u30ed\u30bb\u30b9\u3092\u5186\u6ed1\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30de\u30c3\u30d4\u30f3\u30b0<\/strong>: ERD\u306f\u3001\u4e00\u3064\u306e\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u5225\u306e\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30c7\u30fc\u30bf\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u652f\u63f4\u3057\u3001\u30c7\u30fc\u30bf\u306e\u6b63\u78ba\u306a\u8ee2\u9001\u3068\u95a2\u4fc2\u6027\u306e\u7dad\u6301\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>6.\u00a0<strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316<\/strong><\/h4>\n<ul>\n<li><strong>\u30af\u30a8\u30ea\u6700\u9069\u5316<\/strong>: ERD\u306f\u30c6\u30fc\u30d6\u30eb\u9593\u306e\u95a2\u4fc2\u6027\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<li><strong>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210<\/strong>: \u95a2\u4fc2\u6027\u3084\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u3059\u308b\u3053\u3068\u3067\u3001ERD\u306f\u30af\u30a8\u30ea\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u3069\u306e\u5834\u6240\u306b\u4f5c\u6210\u3059\u3079\u304d\u304b\u3092\u7279\u5b9a\u3059\u308b\u306e\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>7.\u00a0<strong>\u30c7\u30fc\u30bf\u79fb\u884c<\/strong><\/h4>\n<ul>\n<li><strong>\u79fb\u884c\u8a08\u753b<\/strong>: \u30c7\u30fc\u30bf\u79fb\u884c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4e2d\u3001ERD\u306f\u5143\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u76ee\u7684\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u69cb\u9020\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u30c7\u30fc\u30bf\u306e\u6b63\u78ba\u306a\u30de\u30c3\u30d4\u30f3\u30b0\u3068\u79fb\u884c\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u691c\u8a3c<\/strong>: ERD\u306f\u3001\u5143\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u76ee\u7684\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u69cb\u9020\u3084\u95a2\u4fc2\u6027\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u79fb\u884c\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306e\u691c\u8a3c\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>8.\u00a0<strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30c7\u30d0\u30c3\u30b0<\/strong><\/h4>\n<ul>\n<li><strong>\u554f\u984c\u89e3\u6c7a<\/strong>: ERD\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u69cb\u9020\u3068\u95a2\u4fc2\u6027\u306e\u8996\u899a\u7684\u8868\u73fe\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u554f\u984c\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30d0\u30c3\u30b0<\/strong>: \u8907\u96d1\u306a\u30af\u30a8\u30ea\u3084\u30b9\u30c8\u30a2\u30c9\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u969b\u3001ERD\u306f\u30c7\u30fc\u30bf\u306e\u6d41\u308c\u3068\u95a2\u4fc2\u6027\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u554f\u984c\u306e\u7279\u5b9a\u3068\u89e3\u6c7a\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>9.\u00a0<strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3068\u76e3\u67fb<\/strong><\/h4>\n<ul>\n<li><strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/strong>: ERD\u306f\u660e\u78ba\u3067\u6587\u66f8\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u6a19\u6e96\u304a\u3088\u3073\u898f\u5236\u3078\u306e\u6e96\u62e0\u3092\u78ba\u4fdd\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li><strong>\u76e3\u67fb<\/strong>: ERD\u306f\u30c7\u30fc\u30bf\u69cb\u9020\u3068\u95a2\u4fc2\u6027\u306e\u8996\u899a\u7684\u53c2\u7167\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u76e3\u67fb\u3092\u652f\u63f4\u3057\u3001\u5909\u66f4\u306e\u8ffd\u8de1\u3084\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u306e\u78ba\u4fdd\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u4e8b\u4f8b\u7814\u7a76 \u2013 \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/h4>\n<p>\u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08PMS\uff09\u306f\u3001\u5199\u771f\u3092\u52b9\u7387\u7684\u306b\u6574\u7406\u30fb\u4fdd\u5b58\u30fb\u7ba1\u7406\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u591a\u6570\u306e\u5199\u771f\u3092\u7ba1\u7406\u3057\u3001\u5206\u985e\u3057\u3001\u4ed6\u306e\u4eba\u3068\u5171\u6709\u3057\u305f\u3044\u500b\u4eba\u3001\u5bb6\u65cf\u3001\u304a\u3088\u3073\u7d44\u7e54\u306b\u3068\u3063\u3066\u7279\u306b\u6709\u7528\u3067\u3059\u3002E<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-erd-tool\/\">\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09<\/a>\u306f\u3001\u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u4e0e\u3059\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u69cb\u9020\u3068\u95a2\u4fc2\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>\u76ee\u7684<\/h4>\n<p>\u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u5199\u771f\u7ba1\u7406\u306e\u5305\u62ec\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u5199\u771f\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3001\u30a2\u30eb\u30d0\u30e0\u3078\u306e\u6574\u7406\u3001\u691c\u7d22\u3057\u3084\u3059\u3044\u3088\u3046\u306b\u30bf\u30b0\u306e\u4ed8\u4e0e\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308b\u5199\u771f\u3078\u306e\u30b3\u30e1\u30f3\u30c8\u306e\u8a31\u53ef\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u306e\u7ba1\u7406\u3068\u3001\u5199\u771f\u304c\u64ae\u5f71\u3055\u308c\u305f\u5834\u6240\u306e\u8ffd\u8de1\u3082\u884c\u3044\u307e\u3059\u3002<\/p>\n<p><img alt=\"Online ERD Tool\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png\"\/><\/p>\n<h4>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u305d\u306e\u5c5e\u6027<\/h4>\n<ol>\n<li><strong>\u30e1\u30f3\u30d0\u30fc<\/strong>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>: ID\uff08\u4e3b\u30ad\u30fc\uff09\u3001\u540d\u524d\u3001\u96fb\u8a71\u756a\u53f7\u3001\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001\u4f4f\u6240<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u30b7\u30b9\u30c6\u30e0\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u8868\u3057\u307e\u3059\u3002\u5404\u30e1\u30f3\u30d0\u30fc\u306b\u306f\u56fa\u6709\u306eID\u3068\u3001\u540d\u524d\u3001\u96fb\u8a71\u756a\u53f7\u3001\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001\u4f4f\u6240\u306a\u3069\u306e\u500b\u4eba\u60c5\u5831\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5834\u6240<\/strong>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>: ID\uff08\u4e3b\u30ad\u30fc\uff09\u3001\u540d\u524d\u3001\u7565\u79f0<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5199\u771f\u304c\u64ae\u5f71\u3055\u308c\u305f\u5730\u7406\u7684\u306a\u5834\u6240\u3092\u8868\u3057\u307e\u3059\u3002\u5404\u5834\u6240\u306b\u306f\u56fa\u6709\u306eID\u3001\u540d\u524d\u3001\u7565\u79f0\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30a2\u30eb\u30d0\u30e0<\/strong>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>: ID\uff08\u4e3b\u30ad\u30fc\uff09\u3001\u30bf\u30a4\u30c8\u30eb\u3001\u8aac\u660e\u3001\u95b2\u89a7\u6570<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5199\u771f\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u8868\u3057\u307e\u3059\u3002\u5404\u30a2\u30eb\u30d0\u30e0\u306b\u306f\u56fa\u6709\u306eID\u3001\u30bf\u30a4\u30c8\u30eb\u3001\u8aac\u660e\u3001\u95b2\u89a7\u6570\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5199\u771f<\/strong>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>: ID (PK), \u30a2\u30eb\u30d0\u30e0ID (FK), \u4f4d\u7f6eID (FK), \u30e1\u30f3\u30d0\u30fcID (FK), \u30bf\u30a4\u30c8\u30eb, \u8aac\u660e, \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc, \u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u65e5\u6642, \u898b\u305f\u56de\u6570, \u30a4\u30e1\u30fc\u30b8\u30d1\u30b9<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u500b\u3005\u306e\u5199\u771f\u3092\u8868\u3057\u307e\u3059\u3002\u5404\u5199\u771f\u306f\u30a2\u30eb\u30d0\u30e0\u3001\u5834\u6240\u3001\u304a\u3088\u3073\u30e1\u30f3\u30d0\u30fc\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30bf\u30a4\u30c8\u30eb\u3001\u8aac\u660e\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u8a2d\u5b9a\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u65e5\u6642\u3001\u95b2\u89a7\u56de\u6570\u3001\u304a\u3088\u3073\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u30d1\u30b9\u306a\u3069\u306e\u5c5e\u6027\u3092\u542b\u307f\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30bf\u30b0<\/strong>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>: ID (PK), \u30bf\u30a4\u30c8\u30eb<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5199\u771f\u306e\u5206\u985e\u306b\u9069\u7528\u53ef\u80fd\u306a\u30bf\u30b0\u3092\u8868\u3057\u307e\u3059\u3002\u5404\u30bf\u30b0\u306b\u306f\u56fa\u6709\u306eID\u3068\u30bf\u30a4\u30c8\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30bf\u30b0_\u5199\u771f<\/strong>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>: \u30bf\u30b0ID (FK), \u5199\u771fID (FK)<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u30bf\u30b0\u3068\u5199\u771f\u306e\u591a\u5bfe\u591a\u306e\u95a2\u4fc2\u3092\u8868\u3057\u307e\u3059\u3002\u3053\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306b\u3088\u308a\u3001\u8907\u6570\u306e\u30bf\u30b0\u3092\u8907\u6570\u306e\u5199\u771f\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30b3\u30e1\u30f3\u30c8<\/strong>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>: ID (PK), \u5199\u771fID (FK), \u6295\u7a3f\u65e5\u6642, \u30b3\u30f3\u30c6\u30f3\u30c4<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5199\u771f\u306b\u6295\u7a3f\u3055\u308c\u305f\u30b3\u30e1\u30f3\u30c8\u3092\u8868\u3057\u307e\u3059\u3002\u5404\u30b3\u30e1\u30f3\u30c8\u306f\u5199\u771f\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u6295\u7a3f\u65e5\u6642\u3068\u30b3\u30e1\u30f3\u30c8\u306e\u5185\u5bb9\u3092\u542b\u307f\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5199\u771f\u95b2\u89a7\u30d3\u30e5\u30fc<\/strong>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>: \u5199\u771f\u30bf\u30a4\u30c8\u30eb, \u5199\u771f\u30a4\u30e1\u30fc\u30b8\u30d1\u30b9, \u30e1\u30f3\u30d0\u30fc\u540d, \u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u65e5\u6642<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5199\u771f\u3092\u95b2\u89a7\u3059\u308b\u305f\u3081\u306e\u30d3\u30e5\u30fc\u3092\u8868\u3057\u307e\u3059\u3002\u3053\u306e\u30d3\u30e5\u30fc\u306b\u306f\u3001\u5199\u771f\u30bf\u30a4\u30c8\u30eb\u3001\u753b\u50cf\u3078\u306e\u30d1\u30b9\u3001\u5199\u771f\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u305f\u30e1\u30f3\u30d0\u30fc\u306e\u540d\u524d\u3001\u304a\u3088\u3073\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u65e5\u6642\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h4>\u95a2\u4fc2<\/h4>\n<ol>\n<li><strong>\u30e1\u30f3\u30d0\u30fc\u304b\u3089\u5199\u771f<\/strong>: \u30e1\u30f3\u30d0\u30fc\u306f\u8907\u6570\u306e\u5199\u771f\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u304c\u3001\u5404\u5199\u771f\u306f1\u4eba\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u3088\u3063\u3066\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u307e\u3059\u3002\n<ul>\n<li><strong>\u95a2\u4fc2\u306e\u7a2e\u985e<\/strong>: 1\u5bfe\u591a<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5834\u6240\u304b\u3089\u5199\u771f<\/strong>: 1\u3064\u306e\u5834\u6240\u306b\u8907\u6570\u306e\u5199\u771f\u3092\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u5404\u5199\u771f\u306f1\u3064\u306e\u5834\u6240\u3067\u64ae\u5f71\u3055\u308c\u307e\u3059\u3002\n<ul>\n<li><strong>\u95a2\u4fc2\u306e\u7a2e\u985e<\/strong>: 1\u5bfe\u591a<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30a2\u30eb\u30d0\u30e0\u304b\u3089\u5199\u771f<\/strong>: \u30a2\u30eb\u30d0\u30e0\u306b\u306f\u8907\u6570\u306e\u5199\u771f\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u5404\u5199\u771f\u306f1\u3064\u306e\u30a2\u30eb\u30d0\u30e0\u306b\u5c5e\u3057\u307e\u3059\u3002\n<ul>\n<li><strong>\u95a2\u4fc2\u306e\u7a2e\u985e<\/strong>: 1\u5bfe\u591a<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5199\u771f\u304b\u3089\u30bf\u30b0<\/strong>: \u5199\u771f\u306b\u306f\u8907\u6570\u306e\u30bf\u30b0\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30bf\u30b0\u306f\u8907\u6570\u306e\u5199\u771f\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u3002\n<ul>\n<li><strong>\u95a2\u4fc2\u306e\u7a2e\u985e<\/strong>: \u591a\u5bfe\u591a\uff08Tag_Photo\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306b\u3088\u3063\u3066\u8868\u73fe\uff09<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5199\u771f\u304b\u3089\u30b3\u30e1\u30f3\u30c8<\/strong>: \u5199\u771f\u306b\u306f\u8907\u6570\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u5404\u30b3\u30e1\u30f3\u30c8\u306f1\u3064\u306e\u5199\u771f\u306b\u5bfe\u3057\u3066\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002\n<ul>\n<li><strong>\u95a2\u4fc2\u306e\u7a2e\u985e<\/strong>: 1\u5bfe\u591a<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h4>\u6a5f\u80fd\u8981\u4ef6<\/h4>\n<ol>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u7ba1\u7406<\/strong>:\n<ul>\n<li>\u30e1\u30f3\u30d0\u30fc\u306e\u767b\u9332\u3001\u66f4\u65b0\u3001\u524a\u9664\u3092\u884c\u3046\u3002<\/li>\n<li>\u30e1\u30f3\u30d0\u30fc\u306e\u8a73\u7d30\u60c5\u5831\u304a\u3088\u3073\u9023\u7d61\u5148\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5199\u771f\u7ba1\u7406<\/strong>:\n<ul>\n<li>\u5199\u771f\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3001\u66f4\u65b0\u3001\u524a\u9664\u3092\u884c\u3046\u3002<\/li>\n<li>\u5199\u771f\u3092\u30a2\u30eb\u30d0\u30e0\u306b\u6574\u7406\u3059\u308b\u3002<\/li>\n<li>\u30bf\u30b0\u3092\u4ed8\u3051\u3066\u3001\u7c21\u5358\u306b\u691c\u7d22\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/li>\n<li>\u5199\u771f\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u8a2d\u5b9a\u3092\u8a2d\u5b9a\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30a2\u30eb\u30d0\u30e0\u7ba1\u7406<\/strong>:\n<ul>\n<li>\u30a2\u30eb\u30d0\u30e0\u306e\u4f5c\u6210\u3001\u66f4\u65b0\u3001\u524a\u9664\u3092\u884c\u3046\u3002<\/li>\n<li>\u30a2\u30eb\u30d0\u30e0\u5185\u306e\u5199\u771f\u3092\u8868\u793a\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5834\u6240\u7ba1\u7406<\/strong>:\n<ul>\n<li>\u5834\u6240\u306e\u8a18\u9332\u3092\u8ffd\u52a0\u3001\u66f4\u65b0\u3001\u524a\u9664\u3059\u308b\u3002<\/li>\n<li>\u5199\u771f\u3092\u5834\u6240\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30bf\u30b0\u7ba1\u7406<\/strong>:\n<ul>\n<li>\u30bf\u30b0\u3092\u4f5c\u6210\u3001\u66f4\u65b0\u3001\u524a\u9664\u3059\u308b\u3002<\/li>\n<li>\u30bf\u30b0\u3092\u5199\u771f\u306b\u9069\u7528\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30b3\u30e1\u30f3\u30c8\u7ba1\u7406<\/strong>:\n<ul>\n<li>\u5199\u771f\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u8ffd\u52a0\u3001\u66f4\u65b0\u3001\u524a\u9664\u3059\u308b\u3002<\/li>\n<li>\u5199\u771f\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30b3\u30e1\u30f3\u30c8\u3092\u8868\u793a\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5199\u771f\u3092\u95b2\u89a7\u3059\u308b<\/strong>:\n<ul>\n<li>\u30bf\u30b0\u3001\u5834\u6240\u3001\u30a2\u30eb\u30d0\u30e0\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u57fa\u6e96\u306b\u57fa\u3065\u3044\u3066\u5199\u771f\u3092\u95b2\u89a7\u3059\u308b\u3002<\/li>\n<li>\u5199\u771f\u306e\u8a73\u7d30\u60c5\u5831\u304a\u3088\u3073\u95a2\u9023\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h4>\u975e\u6a5f\u80fd\u8981\u4ef6<\/h4>\n<ol>\n<li><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong>:\n<ul>\n<li>\u30b7\u30b9\u30c6\u30e0\u306f\u5927\u91cf\u306e\u5199\u771f\u3068\u30e6\u30fc\u30b6\u30fc\u3092\u52b9\u7387\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/li>\n<li>\u30af\u30a8\u30ea\u5b9f\u884c\u306f\u8fc5\u901f\u306a\u5fdc\u7b54\u6642\u9593\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u6700\u9069\u5316\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>:\n<ul>\n<li>\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u5f79\u5272\u30d9\u30fc\u30b9\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u5b9f\u88c5\u3059\u308b\u3002<\/li>\n<li>\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u6697\u53f7\u5316\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/strong>:\n<ul>\n<li>\u30b7\u30b9\u30c6\u30e0\u306f\u5897\u52a0\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u6570\u3068\u5199\u771f\u6570\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n<li>\u5897\u52a0\u3059\u308b\u8ca0\u8377\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u5206\u6563\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u306a\u305cVisual Paradigm\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u7406\u60f3\u7684\u306a\u30c4\u30fc\u30eb\u306a\u306e\u304b<\/h3>\n<p>Visual Paradigm\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u3055\u307e\u3056\u307e\u306a\u6bb5\u968e\u3092\u652f\u63f4\u3059\u308b\u5e45\u5e83\u3044\u6a5f\u80fd\u3092\u5099\u3048\u305f\u5305\u62ec\u7684\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u306a\u305cVisual Paradigm\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u7406\u60f3\u7684\u306a\u30c4\u30fc\u30eb\u3068\u3055\u308c\u308b\u304b\u306e\u7406\u7531\u3092\u793a\u3057\u307e\u3059\uff1a<\/p>\n<h4>1.\u00a0<strong>\u5305\u62ec\u7684\u306a\u30e2\u30c7\u30eb\u4f5c\u6210\u6a5f\u80fd<\/strong><\/h4>\n<ul>\n<li><strong>UML\u304a\u3088\u3073ERD\u306e\u30b5\u30dd\u30fc\u30c8<\/strong>: <a href=\"http:\/\/www.visual-paradigm.com\">Visual Paradigm<\/a> \u306f\u2026\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-uml\/\">\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e<\/a> (UML) \u304a\u3088\u3073\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3 (ERD) \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306e\u8a73\u7d30\u3067\u6b63\u78ba\u306a\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u3084\u3059\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>BPMN\u304a\u3088\u3073DFD<\/strong>\uff1a\u3053\u306e\u30c4\u30fc\u30eb\u306f\u307e\u305f\u2026\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059<a href=\"https:\/\/www.visual-paradigm.com\/guide\/bpmn\/what-is-bpmn\/\">\u30d3\u30b8\u30cd\u30b9\u30d7\u30ed\u30bb\u30b9\u30e2\u30c7\u30eb\u3068\u8868\u8a18\u6cd5<\/a> (BPMN) \u304a\u3088\u3073\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u56f3 (DFD) \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u30d3\u30b8\u30cd\u30b9\u30d7\u30ed\u30bb\u30b9\u30e2\u30c7\u30ea\u30f3\u30b0\u304a\u3088\u3073\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u5206\u6790\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4>2.\u00a0<strong>\u4f7f\u3044\u3084\u3059\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/strong><\/h4>\n<ul>\n<li><strong>\u76f4\u611f\u7684\u306a\u30c7\u30b6\u30a4\u30f3<\/strong>\uff1aVisual Paradigm\u306f\u3001\u958b\u767a\u8005\u304c\u30e2\u30c7\u30eb\u306e\u4f5c\u6210\u3068\u7ba1\u7406\u3092\u7c21\u5358\u306b\u3067\u304d\u308b\u76f4\u611f\u7684\u3067\u4f7f\u3044\u3084\u3059\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7<\/strong>\uff1a\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7\u6a5f\u80fd\u306b\u3088\u308a\u3001\u56f3\u306e\u4f5c\u6210\u304c\u8fc5\u901f\u304b\u3064\u52b9\u7387\u7684\u306b\u306a\u308a\u3001\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u306e\u7fd2\u5f97\u30b3\u30b9\u30c8\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>3.\u00a0<strong>\u5354\u50cd\u3068\u30c1\u30fc\u30e0\u30ef\u30fc\u30af<\/strong><\/h4>\n<ul>\n<li><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5354\u50cd<\/strong>:<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-class-diagram-tutorial\/\"> Visual Paradigm<\/a> \u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5354\u50cd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u8907\u6570\u306e\u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u304c\u540c\u6642\u306b\u540c\u3058\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u53d6\u308a\u7d44\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406<\/strong>\uff1a\u3053\u306e\u30c4\u30fc\u30eb\u306f\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3068\u7d71\u5408\u3055\u308c\u3066\u304a\u308a\u3001\u5909\u66f4\u306e\u8ffd\u8de1\u3068\u7ba1\u7406\u304c\u52b9\u679c\u7684\u306b\u884c\u3048\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>4.\u00a0<strong>\u30b3\u30fc\u30c9\u5de5\u5b66<\/strong><\/h4>\n<ul>\n<li><strong>\u30b3\u30fc\u30c9\u751f\u6210<\/strong>: Visual Paradigm\u306f\u30e2\u30c7\u30eb\u304b\u3089\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3067\u304d\u3001Java\u3001C#\u3001Python\u306a\u3069\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/strong>: \u3053\u306e\u30c4\u30fc\u30eb\u306f\u65e2\u5b58\u306e\u30b3\u30fc\u30c9\u3092\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3057\u3066\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3067\u304d\u3001\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u7406\u89e3\u3084\u6587\u66f8\u5316\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>5.\u00a0<strong>\u30a2\u30b8\u30e3\u30a4\u30eb\u958b\u767a\u306e\u30b5\u30dd\u30fc\u30c8<\/strong><\/h4>\n<ul>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u30b9\u30c8\u30fc\u30ea\u30fc\u30de\u30c3\u30d4\u30f3\u30b0<\/strong>: Visual Paradigm\u306f\u30e6\u30fc\u30b6\u30fc\u30b9\u30c8\u30fc\u30ea\u30fc\u30de\u30c3\u30d4\u30f3\u30b0\u3084\u30b9\u30d7\u30ea\u30f3\u30c8\u8a08\u753b\u306a\u3069\u306e\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3001\u30a2\u30b8\u30e3\u30a4\u30eb\u958b\u767a\u624b\u6cd5\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u30b9\u30af\u30e9\u30e0\u304a\u3088\u3073\u30ab\u30f3\u30d0\u30f3\u30dc\u30fc\u30c9<\/strong>: \u3053\u306e\u30c4\u30fc\u30eb\u306b\u306f\u30b9\u30af\u30e9\u30e0\u304a\u3088\u3073\u30ab\u30f3\u30d0\u30f3\u30dc\u30fc\u30c9\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u30c1\u30fc\u30e0\u304c\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u7ba1\u7406\u3057\u3001\u9032\u6357\u3092\u8ffd\u8de1\u3059\u308b\u306e\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>6.\u00a0<strong>\u8981\u4ef6\u7ba1\u7406<\/strong><\/h4>\n<ul>\n<li><strong>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3<\/strong>: Visual Paradigm\u306f\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3\u306e\u4f5c\u6210\u3092\u53ef\u80fd\u306b\u3057\u3001\u6a5f\u80fd\u8981\u4ef6\u306e\u53ce\u96c6\u3068\u7ba1\u7406\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<li><strong>\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3<\/strong>: \u3053\u306e\u30c4\u30fc\u30eb\u306f\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3001\u8981\u4ef6\u304c\u8a2d\u8a08\u304a\u3088\u3073\u5b9f\u88c5\u306e\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3068\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>7.\u00a0<strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08<\/strong><\/h4>\n<ul>\n<li><strong>ER\u56f3\u306e\u4f5c\u6210<\/strong>: Visual Paradigm\u306f\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09\u306e\u4f5c\u6210\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u304a\u3088\u3073\u7ba1\u7406\u306b\u304a\u3044\u3066\u91cd\u8981\u3067\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u751f\u6210<\/strong>: \u3053\u306e\u30c4\u30fc\u30eb\u306fERD\u304b\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u3092\u751f\u6210\u3067\u304d\u3001MySQL\u3001PostgreSQL\u3001Oracle\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>8.\u00a0<strong>\u4ed6\u306e\u30c4\u30fc\u30eb\u3068\u306e\u7d71\u5408<\/strong><\/h4>\n<ul>\n<li><strong>IDE\u7d71\u5408<\/strong>: Visual Paradigm\u306fEclipse\u3001IntelliJ IDEA\u3001Visual Studio\u306a\u3069\u306e\u4eba\u6c17\u306e\u3042\u308b\u7d71\u5408\u958b\u767a\u74b0\u5883\uff08IDE\uff09\u3068\u7d71\u5408\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30c4\u30fc\u30eb<\/strong>: \u3053\u306e\u30c4\u30fc\u30eb\u306fJIRA\u3001Confluence\u3001Git\u306a\u3069\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30c4\u30fc\u30eb\u3068\u3082\u7d71\u5408\u3055\u308c\u3066\u304a\u308a\u3001\u5168\u4f53\u7684\u306a\u958b\u767a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>9.\u00a0<strong>\u6587\u66f8\u4f5c\u6210\u3068\u30ec\u30dd\u30fc\u30c8\u4f5c\u6210<\/strong><\/h4>\n<ul>\n<li><strong>\u81ea\u52d5\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210<\/strong>\uff1aVisual Paradigm\u306f\u30e2\u30c7\u30eb\u304b\u3089\u8a73\u7d30\u306a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u751f\u6210\u3067\u304d\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u3059\u3079\u3066\u306e\u5074\u9762\u304c\u9069\u5207\u306b\u6587\u66f8\u5316\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30ab\u30b9\u30bf\u30e0\u30ec\u30dd\u30fc\u30c8<\/strong>\uff1a\u3053\u306e\u30c4\u30fc\u30eb\u306f\u30ab\u30b9\u30bf\u30e0\u30ec\u30dd\u30fc\u30c8\u306e\u4f5c\u6210\u3092\u53ef\u80fd\u306b\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9032\u6357\u72b6\u6cc1\u3084\u72b6\u614b\u306b\u95a2\u3059\u308b\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>10.\u00a0<strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u67d4\u8edf\u6027<\/strong><\/h4>\n<ul>\n<li><strong>\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong>\uff1aVisual Paradigm\u306f\u3001\u5c0f\u3055\u306a\u30c1\u30fc\u30e0\u304b\u3089\u5927\u898f\u6a21\u306a\u4f01\u696d\u307e\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/strong>\uff1a\u3053\u306e\u30c4\u30fc\u30eb\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u56f3\u3084\u30e2\u30c7\u30eb\u7528\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u30c1\u30fc\u30e0\u304c\u30c4\u30fc\u30eb\u3092\u81ea\u3089\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u7d50\u8ad6<\/h4>\n<p>ER\u56f3\u306b\u3088\u3063\u3066\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u3001\u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5199\u771f\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3059\u308b\u5305\u62ec\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u63d0\u793a\u3055\u308c\u305f\u6a5f\u80fd\u8981\u4ef6\u304a\u3088\u3073\u975e\u6a5f\u80fd\u8981\u4ef6\u306b\u5f93\u3063\u3066\u30b7\u30b9\u30c6\u30e0\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3067\u3001\u5199\u771f\u306e\u6574\u7406\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u5411\u4e0a\u3055\u305b\u3001\u30c7\u30fc\u30bf\u7ba1\u7406\u3092\u6539\u5584\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u4f7f\u3044\u3084\u3059\u304f\u3001\u5b89\u5168\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u500b\u4eba\u5229\u7528\u304a\u3088\u3073\u7d44\u7e54\u5229\u7528\u306e\u4e21\u65b9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Visual Paradigm\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u3055\u307e\u3056\u307e\u306a\u6bb5\u968e\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5f37\u529b\u3067\u591a\u7528\u9014\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u5305\u62ec\u7684\u306a\u30e2\u30c7\u30eb\u5316\u6a5f\u80fd\u3001\u4f7f\u3044\u3084\u3059\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u3001\u30b3\u30fc\u30c9\u5de5\u5b66\u306e\u30b5\u30dd\u30fc\u30c8\u3001\u30a2\u30b8\u30e3\u30a4\u30eb\u958b\u767a\u30c4\u30fc\u30eb\u3001\u8981\u4ef6\u7ba1\u7406\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u3001\u4ed6\u306e\u30c4\u30fc\u30eb\u3068\u306e\u7d71\u5408\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u304a\u3088\u3073\u30ec\u30dd\u30fc\u30c8\u6a5f\u80fd\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u3044\u3063\u305f\u7279\u5fb4\u306b\u3088\u308a\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002\u5c0f\u3055\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3089\u5927\u898f\u6a21\u306a\u4f01\u696d\u5411\u3051\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u307e\u3067\u3001Visual Paradigm\u306f\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u3057\u3001\u6210\u529f\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6210\u679c\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c4\u30fc\u30eb\u3068\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/276\/213\/7035_generatingco.html\">\u30b3\u30fc\u30c9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u751f\u6210\u3059\u308b\u65b9\u6cd5\u306f\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/3563\/3581\/86304_generatingor.html\">\u30af\u30e9\u30b9\u56f3\u304b\u3089ORM\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/3563\/3587\/85406_reverseengin.html\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089ER\u56f3\u3078\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/a><\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/erd-tool\/\">\u30aa\u30f3\u30e9\u30a4\u30f3ER\u56f3\u30c4\u30fc\u30eb<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/database-design-with-erd-tools\/\">ER\u56f3\uff08ERD\uff09\u30c4\u30fc\u30eb<\/a><\/li>\n<li><a href=\"https:\/\/blog.csdn.net\/qq_39416311\/article\/details\/116829510\">Visual Paradigm\u3067ER\u56f3\/Visual ER\u56f3\u3092\u63cf\u304f\u30aa\u30ea\u30b8\u30ca\u30eb<\/a><\/li>\n<li class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/guides.visual-paradigm.com\/mastering-advanced-erd-modeling-a-comprehensive-tutorial-with-examples\/\">\u9ad8\u5ea6\u306aER\u56f3\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u7fd2\u5f97<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u3042\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3 (ER<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-9677","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3<\/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:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3\" \/>\n<meta property=\"og:description\" content=\"\u306f\u3058\u3081\u306b \u3042\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3 (ER\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/\" \/>\n<meta property=\"og:site_name\" content=\"\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-10T08:40:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-14T11:07:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@vpadmin\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/0122cdf8fc3b73482dd8a30c8500f75a\"},\"headline\":\"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD\",\"datePublished\":\"2025-01-10T08:40:34+00:00\",\"dateModified\":\"2026-04-14T11:07:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/\"},\"wordCount\":130,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/\",\"url\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/\",\"name\":\"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3\",\"isPartOf\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png\",\"datePublished\":\"2025-01-10T08:40:34+00:00\",\"dateModified\":\"2026-04-14T11:07:45+00:00\",\"author\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/0122cdf8fc3b73482dd8a30c8500f75a\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#primaryimage\",\"url\":\"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png\",\"contentUrl\":\"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.cybermedian.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#website\",\"url\":\"https:\/\/www.cybermedian.com\/ja\/\",\"name\":\"\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3\",\"description\":\"\u6bce\u65e51\u3064\u306e\u65b0\u3057\u3044\u3053\u3068\u3092\u5b66\u3076\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cybermedian.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/0122cdf8fc3b73482dd8a30c8500f75a\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/3914788226b9b0af628488720662164f4641c6125d0bd38d90ae34f01c8c4ea3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/3914788226b9b0af628488720662164f4641c6125d0bd38d90ae34f01c8c4ea3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/x.com\/vpadmin\"],\"url\":\"https:\/\/www.cybermedian.com\/ja\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/","og_locale":"ja_JP","og_type":"article","og_title":"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","og_description":"\u306f\u3058\u3081\u306b \u3042\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3 (ER","og_url":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/","og_site_name":"\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","article_published_time":"2025-01-10T08:40:34+00:00","article_modified_time":"2026-04-14T11:07:45+00:00","og_image":[{"url":"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png","type":"","width":"","height":""}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_creator":"@vpadmin","twitter_misc":{"\u57f7\u7b46\u8005":"vpadmin","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#article","isPartOf":{"@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/0122cdf8fc3b73482dd8a30c8500f75a"},"headline":"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD","datePublished":"2025-01-10T08:40:34+00:00","dateModified":"2026-04-14T11:07:45+00:00","mainEntityOfPage":{"@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/"},"wordCount":130,"commentCount":0,"image":{"@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#primaryimage"},"thumbnailUrl":"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png","articleSection":["Uncategorized"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/","url":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/","name":"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD - \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","isPartOf":{"@id":"https:\/\/www.cybermedian.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#primaryimage"},"image":{"@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#primaryimage"},"thumbnailUrl":"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png","datePublished":"2025-01-10T08:40:34+00:00","dateModified":"2026-04-14T11:07:45+00:00","author":{"@id":"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/0122cdf8fc3b73482dd8a30c8500f75a"},"breadcrumb":{"@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#primaryimage","url":"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png","contentUrl":"https:\/\/online.visual-paradigm.com\/repository\/images\/7208c819-f8a3-4100-b699-de1a7a13f0c2.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cybermedian.com\/ja\/erd-case-study-photo-management-system-erd\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cybermedian.com\/ja\/"},{"@type":"ListItem","position":2,"name":"ERD\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 &#8211; \u30d5\u30a9\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eERD"}]},{"@type":"WebSite","@id":"https:\/\/www.cybermedian.com\/ja\/#website","url":"https:\/\/www.cybermedian.com\/ja\/","name":"\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30f3","description":"\u6bce\u65e51\u3064\u306e\u65b0\u3057\u3044\u3053\u3068\u3092\u5b66\u3076","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cybermedian.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/0122cdf8fc3b73482dd8a30c8500f75a","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.cybermedian.com\/ja\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/3914788226b9b0af628488720662164f4641c6125d0bd38d90ae34f01c8c4ea3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3914788226b9b0af628488720662164f4641c6125d0bd38d90ae34f01c8c4ea3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/x.com\/vpadmin"],"url":"https:\/\/www.cybermedian.com\/ja\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/posts\/9677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/comments?post=9677"}],"version-history":[{"count":1,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/posts\/9677\/revisions"}],"predecessor-version":[{"id":10575,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/posts\/9677\/revisions\/10575"}],"wp:attachment":[{"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/media?parent=9677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/categories?post=9677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cybermedian.com\/ja\/wp-json\/wp\/v2\/tags?post=9677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}