{"id":541,"date":"2026-03-10T06:48:25","date_gmt":"2026-03-10T06:48:25","guid":{"rendered":"https:\/\/www.go-minder.com\/ja\/comprehensive-guide-class-diagrams-uml-vs-entity-relationship-diagrams-erd\/"},"modified":"2026-03-10T06:48:25","modified_gmt":"2026-03-10T06:48:25","slug":"comprehensive-guide-class-diagrams-uml-vs-entity-relationship-diagrams-erd","status":"publish","type":"post","link":"https:\/\/www.go-minder.com\/ja\/comprehensive-guide-class-diagrams-uml-vs-entity-relationship-diagrams-erd\/","title":{"rendered":"\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\uff1a\u30af\u30e9\u30b9\u56f3\uff08UML\uff09\u3068\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09"},"content":{"rendered":"<p><em>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3051\u308b\u5f79\u5272\u3001\u9055\u3044\u3001\u304a\u3088\u3073\u76f8\u4e57\u52b9\u679c\u306e\u7406\u89e3<\/em><\/p>\n<hr\/>\n<h2><strong>\u5c0e\u5165<\/strong><\/h2>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u306b\u304a\u3044\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u9020\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u3053\u3068\u306f\u3001\u660e\u78ba\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u8a2d\u8a08\u306e\u4e00\u8cab\u6027\u3001\u305d\u3057\u3066\u6210\u529f\u88cf\u306a\u5b9f\u88c5\u306e\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u30022\u3064\u306e\u57fa\u76e4\u3068\u306a\u308b\u30e2\u30c7\u30eb\u5316\u6280\u6cd5\u2014<strong>\u30af\u30e9\u30b9\u56f3\uff08UML\uff09<\/strong>\u304a\u3088\u3073<strong>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09<\/strong>\u2014\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u7570\u306a\u308b\u5074\u9762\u3092\u8868\u73fe\u3059\u308b\u305f\u3081\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e21\u8005\u3068\u3082\u69cb\u9020\u7684\u95a2\u4fc2\u3092\u53ef\u8996\u5316\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u76ee\u7684\u3092\u6301\u3061\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u7570\u306a\u308b\u5c64\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u672c\u66f8\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u5305\u62ec\u7684\u306a\u6982\u8981\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\n<p>\u30af\u30e9\u30b9\u56f3\u3068ERD\u306e\u4e3b\u306a\u9055\u3044<\/p>\n<\/li>\n<li>\n<p>\u305d\u308c\u305e\u308c\u306e\u6838\u5fc3\u7684\u306a\u6982\u5ff5\u3068\u69cb\u6210\u8981\u7d20<\/p>\n<\/li>\n<li>\n<p>\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3044\u3066\u3001\u3069\u306e\u3088\u3046\u306b\u4e92\u3044\u306b\u88dc\u5b8c\u3057\u5408\u3046\u304b<\/p>\n<\/li>\n<li>\n<p>\u52b9\u679c\u7684\u306b\u4e00\u7dd2\u306b\u4f7f\u3046\u305f\u3081\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2><strong>1. \u6838\u5fc3\u7684\u306a\u6982\u5ff5\uff1a\u30af\u30e9\u30b9\u56f3\u3068ERD\u3068\u306f\u4f55\u304b\uff1f<\/strong><\/h2>\n<h3>\u2705\u00a0<strong>\u30af\u30e9\u30b9\u56f3\uff08UML\uff09\uff0d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u8a2d\u8a08\u56f3<\/strong><\/h3>\n<p><strong>\u76ee\u7684\uff1a<\/strong><br \/>\n\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30b7\u30b9\u30c6\u30e0\u306e\u9759\u7684\u69cb\u9020\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u3053\u3068\u3002\u30af\u30e9\u30b9\u3001\u305d\u306e\u5c5e\u6027\u3001\u30e1\u30bd\u30c3\u30c9\u3001\u95a2\u4fc2\u6027\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3002<\/p>\n<p><strong>\u4f7f\u7528\u3055\u308c\u308b\u5834\u9762\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\uff08OOP\uff09<\/p>\n<\/li>\n<li>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u304a\u3088\u3073\u5206\u6790\u30d5\u30a7\u30fc\u30ba<\/p>\n<\/li>\n<li>\n<p>\u632f\u308b\u821e\u3044\u3068\u30ab\u30d7\u30bb\u30eb\u5316\u304c\u91cd\u8981\u306a\u30b7\u30b9\u30c6\u30e0<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u4e3b\u8981\u306a\u8981\u7d20\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p><strong>\u30af\u30e9\u30b9<\/strong>\uff1a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u8a2d\u8a08\u56f3\uff08\u4f8b\uff1a<code data-backticks=\"1\">\u30e6\u30fc\u30b6\u30fc<\/code>,\u00a0<code data-backticks=\"1\">\u6ce8\u6587<\/code>)<\/p>\n<\/li>\n<li>\n<p><strong>\u5c5e\u6027<\/strong>: \u30af\u30e9\u30b9\u5185\u306e\u30c7\u30fc\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\uff08\u4f8b\uff1a<code data-backticks=\"1\">name: String<\/code>,\u00a0<code data-backticks=\"1\">email: String<\/code>)<\/p>\n<\/li>\n<li>\n<p><strong>\u30e1\u30bd\u30c3\u30c9\uff08\u64cd\u4f5c\uff09<\/strong>: \u6319\u52d5\u307e\u305f\u306f\u95a2\u6570\uff08\u4f8b\uff1a<code data-backticks=\"1\">login()<\/code>,\u00a0<code data-backticks=\"1\">calculateTotal()<\/code>)<\/p>\n<\/li>\n<li>\n<p><strong>\u95a2\u4fc2<\/strong>:<\/p>\n<ul>\n<li>\n<p>\u95a2\u9023\uff08\u4f8b\uff1a<code data-backticks=\"1\">Customer<\/code>\u00a0\u6ce8\u6587\u3059\u308b\u00a0<code data-backticks=\"1\">Order<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u7d99\u627f\uff08\u4f8b\uff1a<code data-backticks=\"1\">Cat<\/code>\u00a0\u7d99\u627f\u3059\u308b\u00a0<code data-backticks=\"1\">Animal<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u96c6\u7d04\uff0f\u69cb\u6210\uff08\u4f8b\uff1a<code data-backticks=\"1\">Car<\/code>\u00a0\u6301\u3064\u00a0<code data-backticks=\"1\">Engine<\/code>)<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83d\udd0d\u00a0<em>\u4f8b\uff1a<\/em>\u00a0A\u00a0<code data-backticks=\"1\">\u5b66\u751f<\/code>\u00a0\u30af\u30e9\u30b9\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5c5e\u6027\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u00a0<code data-backticks=\"1\">\u5b66\u751fID<\/code>,\u00a0<code data-backticks=\"1\">\u540d\u524d<\/code>\u3001\u304a\u3088\u3073\u6b21\u306e\u3088\u3046\u306a\u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308a\u307e\u3059\u00a0<code data-backticks=\"1\">\u30b3\u30fc\u30b9\u306b\u767b\u9332\u3059\u308b()<\/code>.<\/p>\n<\/blockquote>\n<hr\/>\n<h3>\u2705\u00a0<strong>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09\uff0d\u30c7\u30fc\u30bf\u6c38\u7d9a\u5316\u306e\u30b9\u30ad\u30fc\u30de<\/strong><\/h3>\n<p><strong>\u76ee\u7684\uff1a<\/strong><br \/>\n\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8ad6\u7406\u69cb\u9020\u3092\u30e2\u30c7\u30eb\u5316\u3057\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u305d\u306e\u5c5e\u6027\u3001\u95a2\u4fc2\u6027\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3002<\/p>\n<p><strong>\u4f7f\u7528\u3055\u308c\u308b\u5834\u9762\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u304a\u3088\u3073\u6b63\u898f\u5316<\/p>\n<\/li>\n<li>\n<p>\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3068\u4e00\u8cab\u6027\u306e\u78ba\u4fdd<\/p>\n<\/li>\n<li>\n<p>\u6c38\u7d9a\u7684\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b7\u30b9\u30c6\u30e0<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u4e3b\u306a\u8981\u7d20\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p><strong>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3<\/strong>\uff1a\u30c6\u30fc\u30d6\u30eb\u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u308b\u73fe\u5b9f\u4e16\u754c\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08\u4f8b\uff1a\u00a0<code data-backticks=\"1\">\u9867\u5ba2<\/code>,\u00a0<code data-backticks=\"1\">\u88fd\u54c1<\/code>)<\/p>\n<\/li>\n<li>\n<p><strong>\u5c5e\u6027<\/strong>\uff1a\u30c6\u30fc\u30d6\u30eb\u5185\u306e\u5217\uff08\u4f8b\uff1a\u00a0<code data-backticks=\"1\">\u9867\u5ba2ID<\/code>,\u00a0<code data-backticks=\"1\">\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9<\/code>)<\/p>\n<\/li>\n<li>\n<p><strong>\u30ad\u30fc<\/strong>:<\/p>\n<ul>\n<li>\n<p>\u4e3b\u30ad\u30fc (PK): \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u56fa\u6709\u8b58\u5225\u5b50<\/p>\n<\/li>\n<li>\n<p>\u5916\u90e8\u30ad\u30fc (FK): 1\u3064\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u5225\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u30ea\u30f3\u30af\u3059\u308b<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u95a2\u4fc2<\/strong>:<\/p>\n<ul>\n<li>\n<p>1\u5bfe1 (1:1)<\/p>\n<\/li>\n<li>\n<p>1\u5bfe\u591a (1:N)<\/p>\n<\/li>\n<li>\n<p>\u591a\u5bfe\u591a (M:N)<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83d\udd0d\u00a0<em>\u4f8b:<\/em>\u00a0\u305d\u306e\u00a0<code data-backticks=\"1\">\u6ce8\u6587<\/code>\u00a0\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306b\u306f\u5916\u90e8\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u00a0<code data-backticks=\"1\">customer_id<\/code>\u00a0\u3092\u53c2\u7167\u3059\u308b\u00a0<code data-backticks=\"1\">\u9867\u5ba2<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h2><strong>2. \u6bd4\u8f03\uff1a\u30af\u30e9\u30b9\u56f3 vs. ERD<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u6a5f\u80fd<\/th>\n<th><strong>\u30af\u30e9\u30b9\u56f3 (UML)<\/strong><\/th>\n<th><strong>ERD<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u4e3b\u306a\u7126\u70b9<\/strong><\/td>\n<td>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u3068\u6319\u52d5<\/td>\n<td>\u30c7\u30fc\u30bf\u306e\u6c38\u7d9a\u5316\u3068\u4fdd\u5b58<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5bfe\u8c61\u30ec\u30a4\u30e4\u30fc<\/strong><\/td>\n<td>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b8\u30c3\u30af\uff0f\u30b3\u30fc\u30c9\u69cb\u9020<\/td>\n<td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\uff0f\u30c7\u30fc\u30bf\u30ec\u30a4\u30e4\u30fc<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6838\u5fc3\u7684\u306a\u69cb\u6210\u8981\u7d20<\/strong><\/td>\n<td>\u30af\u30e9\u30b9\u3001\u5c5e\u6027\u3001\u30e1\u30bd\u30c3\u30c9\u3001\u95a2\u4fc2\uff08\u7d99\u627f\u3001\u95a2\u9023\uff09<\/td>\n<td>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5c5e\u6027\u3001\u4e3b\u30ad\u30fc\uff08PK\uff09\u3001\u5916\u90e8\u30ad\u30fc\uff08FK\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u95a2\u4fc2\u306e\u7a2e\u985e<\/strong><\/td>\n<td>\u95a2\u9023\u3001\u7d99\u627f\u3001\u96c6\u7d04\u3001\u5408\u6210<\/td>\n<td>1\u5bfe1\u30011\u5bfe\u591a\u3001\u591a\u5bfe\u591a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u632f\u308b\u821e\u3044\u306e\u8868\u73fe<\/strong><\/td>\n<td>\u306f\u3044 \u2013 \u30e1\u30bd\u30c3\u30c9\u3084\u64cd\u4f5c\u3092\u542b\u3080<\/td>\n<td>\u3044\u3044\u3048 \u2013 \u69cb\u9020\u7684\u306a\u3082\u306e\u306e\u307f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u62bd\u8c61\u5ea6<\/strong><\/td>\n<td>\u9ad8\u30ec\u30d9\u30eb\u306e\u6982\u5ff5\u7684\u307e\u305f\u306f\u8a73\u7d30\u306a\u30b3\u30fc\u30c9\u30ec\u30d9\u30eb<\/td>\n<td>\u901a\u5e38\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u8ad6\u7406\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4f7f\u7528\u76ee\u7684<\/strong><\/td>\n<td>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304a\u3088\u3073\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u306e\u8a2d\u8a08<\/td>\n<td>\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8a2d\u8a08\u304a\u3088\u3073\u30c7\u30fc\u30bf\u6574\u5408\u6027\u306e\u78ba\u4fdd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udca1\u00a0<strong>\u91cd\u8981\u306a\u6d1e\u5bdf\uff1a<\/strong><br \/>\n\u30af\u30e9\u30b9\u56f3\u306f\u2026\u3092\u8a18\u8ff0\u3059\u308b<em>\u30b7\u30b9\u30c6\u30e0\u304c\u3069\u306e\u3088\u3046\u306b\u632f\u308b\u821e\u3046\u304b<\/em>\u4e00\u65b9\u3001ER\u56f3\u306f\u2026\u3092\u8a18\u8ff0\u3059\u308b<em>\u3069\u306e\u30c7\u30fc\u30bf\u304c\u683c\u7d0d\u3055\u308c\u3001\u305d\u308c\u304c\u3069\u306e\u3088\u3046\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u304b<\/em>.<\/p>\n<\/blockquote>\n<hr\/>\n<h2><strong>3. \u30af\u30e9\u30b9\u56f3\u3068ER\u56f3\u306e\u95a2\u4fc2<\/strong><\/h2>\n<p>\u9055\u3044\u304c\u3042\u308b\u3082\u306e\u306e\u3001\u30af\u30e9\u30b9\u56f3\u3068ER\u56f3\u306f<strong>\u88dc\u5b8c\u7684\u306a\u30c4\u30fc\u30eb<\/strong>\u3057\u3070\u3057\u3070\u540c\u3058\u57fa\u76e4\u3068\u306a\u308b\u30c9\u30e1\u30a4\u30f3\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u308b\u3002\u305d\u308c\u3089\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u958b\u767a\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n<h3>\ud83d\udd17\u00a0<strong>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u30af\u30e9\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b<\/strong><\/h3>\n<ul>\n<li>\n<p>\u3042\u308b<strong>ER\u56f3\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3<\/strong>\uff08\u4f8b\uff1a<code data-backticks=\"1\">\u9867\u5ba2<\/code>) \u306f\u901a\u5e38\u3001<strong>\u30af\u30e9\u30b9<\/strong>\uff08\u4f8b\uff1a<code data-backticks=\"1\">Customer<\/code>) \u306f\u30af\u30e9\u30b9\u56f3\u306b\u304a\u3044\u3066<\/p>\n<\/li>\n<li>\n<p><strong>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u5c5e\u6027<\/strong>\u306f<strong>\u30af\u30e9\u30b9\u306e\u5c5e\u6027<\/strong>.<\/p>\n<\/li>\n<li>\n<p><strong>\u4e3b\u30ad\u30fc\uff08PK\uff09<\/strong>\u306f\u4e00\u610f\u306e\u8b58\u5225\u5b50\uff08\u4f8b\uff1a<code data-backticks=\"1\">customerId<\/code>) \u3092\u30af\u30e9\u30b9\u5185\u3067<\/p>\n<\/li>\n<li>\n<p><strong>\u5916\u90e8\u30ad\u30fc\uff08FK\uff09<\/strong>\u306f\u4ed6\u306e\u30af\u30e9\u30b9\u3078\u306e\u53c2\u7167\uff08\u4f8b\uff1a<code data-backticks=\"1\">Order.customer<\/code>\u00a0\u2192\u00a0<code data-backticks=\"1\">Customer<\/code> \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83d\udd04 \u4f8b\uff1a<br \/>\nERD\uff1a<code data-backticks=\"1\">Order<\/code> \u306f\u5916\u90e8\u30ad\u30fc<code data-backticks=\"1\">customer_id<\/code> \u2192 \u30af\u30e9\u30b9\u56f3\uff1a<code data-backticks=\"1\">Order<\/code> \u30af\u30e9\u30b9\u306b\u306f<code data-backticks=\"1\">Customer customer<\/code> \u5c5e\u6027\u304c\u3042\u308b\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3>\ud83d\udd04\u00a0<strong>\u30af\u30e9\u30b9\u56f3\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb\u306b\u304a\u3051\u308b\u7d99\u627f<\/strong><\/h3>\n<p>\u5927\u304d\u306a\u9055\u3044\u306e\u4e00\u3064\u306f\u3001<strong>\u7d99\u627f<\/strong>:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5074\u9762<\/th>\n<th>\u30af\u30e9\u30b9\u56f3<\/th>\n<th>ERD<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7d99\u627f<\/td>\n<td>\u76f4\u63a5\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">Cat<\/code> extends <code data-backticks=\"1\">Animal<\/code>)<\/td>\n<td>\u76f4\u63a5\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u306a\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30de\u30c3\u30d4\u30f3\u30b0\u6226\u7565<\/td>\n<td>\u8a2d\u8a08\u4e0a\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u8981\u3059\u308b\uff1a\u30af\u30e9\u30b9\u3054\u3068\u306e\u30c6\u30fc\u30d6\u30eb\u3001\u30b5\u30d6\u30af\u30e9\u30b9\u3054\u3068\u306e\u30c6\u30fc\u30d6\u30eb\u3001\u968e\u5c64\u3054\u3068\u306e\u30c6\u30fc\u30d6\u30eb<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u26a0\ufe0f\u00a0<strong>\u8ab2\u984c\uff1a<\/strong><br \/>\n\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3051\u308b\u7d99\u627f\u306f\u3001\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u660e\u78ba\u306b\u5909\u63db\u3067\u304d\u306a\u3044\u3002\u4e00\u822c\u7684\u306a\u89e3\u6c7a\u7b56\u306b\u306f\u4ee5\u4e0b\u304c\u3042\u308b\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u30af\u30e9\u30b9\u3054\u3068\u306e\u30c6\u30fc\u30d6\u30eb\u968e\u5c64<\/strong>\uff1a\u30af\u30e9\u30b9\u3054\u3068\u306b1\u3064\u306e\u30c6\u30fc\u30d6\u30eb\uff08\u7c21\u5358\u3060\u304c\u5197\u9577\uff09\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b5\u30d6\u30af\u30e9\u30b9\u3054\u3068\u306e\u30c6\u30fc\u30d6\u30eb<\/strong>\uff1a\u30b5\u30d6\u30af\u30e9\u30b9\u7528\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6301\u3064\u30b9\u30fc\u30d1\u30fc\u30af\u30e9\u30b9\u30c6\u30fc\u30d6\u30eb\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u968e\u5c64\u3054\u3068\u306e\u30c6\u30fc\u30d6\u30eb<\/strong>\uff1a\u8b58\u5225\u5b50\u30ab\u30e9\u30e0\u3092\u6301\u3064\u5358\u4e00\u306e\u30c6\u30fc\u30d6\u30eb\uff08\u4f8b\uff1a<code data-backticks=\"1\">type<\/code>).<\/p>\n<\/li>\n<\/ul>\n<\/blockquote>\n<blockquote>\n<p>\ud83d\udee0\ufe0f\u00a0<strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> \u4f7f\u7528\u3059\u308b<strong>ORM\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30de\u30c3\u30d4\u30f3\u30b0\uff09<\/strong>Hibernate\uff08Java\uff09\u3001Entity Framework\uff08.NET\uff09\u3001SQLAlchemy\uff08Python\uff09\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u3001\u3053\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u81ea\u52d5\u5316\u3059\u308b\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3>\ud83e\udde9\u00a0<strong>\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\uff1a\u6982\u5ff5\u7684 vs \u5b9f\u88c5<\/strong><\/h3>\n<table>\n<thead>\n<tr>\n<th>\u30ec\u30d9\u30eb<\/th>\n<th>\u30af\u30e9\u30b9\u56f3<\/th>\n<th>ERD<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u6982\u5ff5\u7684\uff08\u9ad8\u30ec\u30d9\u30eb\uff09<\/strong><\/td>\n<td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4f9d\u5b58\u3057\u306a\u3044\u62bd\u8c61\u7684\u306a\u6982\u5ff5\u3092\u30e2\u30c7\u30eb\u5316\u3067\u304d\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">PaymentProcessor<\/code>)<\/td>\n<td>\u307e\u3060PK\/FK\u306e\u8a73\u7d30\u3092\u542b\u3093\u3067\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5b9f\u88c5\uff08\u4f4e\u30ec\u30d9\u30eb\uff09<\/strong><\/td>\n<td>\u30e1\u30bd\u30c3\u30c9\u3084\u7d99\u627f\u3092\u542b\u3080\u8a73\u7d30\u306a\u30af\u30e9\u30b9\u69cb\u9020<\/td>\n<td>\u5236\u7d04\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u53c2\u7167\u6574\u5408\u6027\u3092\u542b\u3080\u5b8c\u5168\u306a\u30b9\u30ad\u30fc\u30de<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u2705\u00a0<strong>\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/strong>ERD\u3092\u30c7\u30fc\u30bf\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u521d\u671f\u6bb5\u968e\u3067\u4f7f\u7528\u3059\u308b\uff1b\u30af\u30e9\u30b9\u56f3\u306f\u5f8c\u306b\u6319\u52d5\u3084\u8ad6\u7406\u3092\u8ffd\u52a0\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h2><strong>4. \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3051\u308b\u4e21\u8005\u306e\u4f75\u7528\u65b9\u6cd5<\/strong><\/h2>\n<p>\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4e21\u65b9\u306e\u56f3\u3092\u52b9\u679c\u7684\u306b\u7d71\u5408\u3059\u308b\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\uff1a<\/p>\n<hr\/>\n<h3><strong>\u30b9\u30c6\u30c3\u30d71\uff1a\u6982\u5ff5\u8a2d\u8a08 \u2013 \u307e\u305aERD\u3092\u69cb\u7bc9\u3059\u308b<\/strong><\/h3>\n<p><strong>\u76ee\u7684\uff1a<\/strong>\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u524d\u306b\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u5b9a\u7fa9\u3059\u308b\u3002<\/p>\n<p><strong>\u884c\u52d5\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u30b3\u30a2\u3068\u306a\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u7279\u5b9a\u3059\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">User<\/code>,\u00a0<code data-backticks=\"1\">Product<\/code>,\u00a0<code data-backticks=\"1\">Order<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u5c5e\u6027\u3068\u4e3b\u30ad\u30fc\u3092\u5b9a\u7fa9\u3059\u308b<\/p>\n<\/li>\n<li>\n<p>\u95a2\u4fc2\u3092\u8a2d\u5b9a\u3059\u308b\uff081:1\u30011:N\u3001M:N\uff09<\/p>\n<\/li>\n<li>\n<p>\u91cd\u8907\u3092\u6392\u9664\u3059\u308b\u305f\u3081\u306b\u6b63\u898f\u5316\u30eb\u30fc\u30eb\u3092\u9069\u7528\u3059\u308b<\/p>\n<\/li>\n<li>\n<p>\u5236\u7d04\u3092\u8ffd\u52a0\u3059\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">NOT NULL<\/code>,\u00a0<code data-backticks=\"1\">UNIQUE<\/code>)<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u2705\u00a0<strong>\u306a\u305cERD\u304b\u3089\u59cb\u3081\u308b\u306e\u304b\uff1f<\/strong><br \/>\n\u521d\u671f\u6bb5\u968e\u304b\u3089\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002\u5c06\u6765\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3084\u4e00\u8cab\u6027\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u8a2d\u8a08\u4e0a\u306e\u6b20\u9665\u3092\u9632\u3050\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3><strong>\u30b9\u30c6\u30c3\u30d72\uff1a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30e2\u30c7\u30ea\u30f3\u30b0 \u2013 \u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3059\u308b<\/strong><\/h3>\n<p><strong>\u76ee\u7684\uff1a<\/strong>ERD\u3092\u632f\u308b\u821e\u3044\u3092\u6301\u3064\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u69cb\u9020\u306b\u5909\u63db\u3059\u308b\u3002<\/p>\n<p><strong>\u884c\u52d5\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u5404ERD\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u30af\u30e9\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">User<\/code>\u00a0\u2192\u00a0<code data-backticks=\"1\">User<\/code>\u30af\u30e9\u30b9\uff09<\/p>\n<\/li>\n<li>\n<p>ERD\u304b\u3089\u306e\u5c5e\u6027\u3092\u8ffd\u52a0\u3059\u308b<\/p>\n<\/li>\n<li>\n<p><strong>\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3059\u308b<\/strong>\u632f\u308b\u821e\u3044\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\uff08\u4f8b\uff1a<code data-backticks=\"1\">User.login()<\/code>,\u00a0<code data-backticks=\"1\">Order.calculateTotal()<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u5b9f\u88c5\u3059\u308b\uff1a<strong>\u7d99\u627f<\/strong>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\uff08\u4f8b\uff1a<code data-backticks=\"1\">\u7ba1\u7406\u8005<\/code>\u3092\u7d99\u627f\u3059\u308b<code data-backticks=\"1\">\u30e6\u30fc\u30b6\u30fc<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u3059\u308b<strong>\u96c6\u7d04\uff0f\u69cb\u6210<\/strong>\u8907\u96d1\u306a\u95a2\u4fc2\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u305f\u3081\u306b\uff08\u4f8b\uff1a<code data-backticks=\"1\">\u6ce8\u6587<\/code>\u3092\u542b\u3080<code data-backticks=\"1\">\u6ce8\u6587\u9805\u76ee<\/code>)<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u2705\u00a0<strong>\u30d2\u30f3\u30c8\uff1a<\/strong>ERD\u3092\u305f\u3060\u30b3\u30d4\u30fc\u3059\u308b\u3060\u3051\u3067\u306f\u30c0\u30e1\uff01\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u3001\u691c\u8a3c\u30eb\u30fc\u30eb\u3001\u30ab\u30d7\u30bb\u30eb\u5316\u3055\u308c\u305f\u632f\u308b\u821e\u3044\u3092\u8ffd\u52a0\u3057\u3088\u3046\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3><strong>\u30b9\u30c6\u30c3\u30d73\uff1aORM\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30de\u30c3\u30d4\u30f3\u30b0\uff09\u3092\u7528\u3044\u305f\u7cbe\u67fb<\/strong><\/h3>\n<p><strong>\u76ee\u7684\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30b3\u30fc\u30c9\u3068\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u3002<\/p>\n<p><strong>\u30c4\u30fc\u30eb\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>Java\uff1aHibernate\u3001JPA<\/p>\n<\/li>\n<li>\n<p>C#\uff1aEntity Framework<\/p>\n<\/li>\n<li>\n<p>Python\uff1aSQLAlchemy\u3001Django ORM<\/p>\n<\/li>\n<li>\n<p>Node.js\uff1aSequelize\u3001TypeORM<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u4ed5\u7d44\u307f\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u30af\u30e9\u30b9\u56f3\u304c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30e2\u30c7\u30eb\u3092\u5b9a\u7fa9\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>ORM\u306f\u30af\u30e9\u30b9\u5b9a\u7fa9\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb\u306b\u5909\u63db\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u30af\u30e9\u30b9\u56f3\u5185\u306e\u95a2\u4fc2\uff08\u4f8b\uff1a<code data-backticks=\"1\">\u6ce8\u6587<\/code>\u00a0\u2192\u00a0<code data-backticks=\"1\">\u9867\u5ba2<\/code>) \u306fERD\u306e\u5916\u90e8\u30ad\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u7d99\u627f\u968e\u5c64\u306f\u3001Table-per-Class\u306e\u3088\u3046\u306a\u6226\u7565\u3092\u4f7f\u7528\u3057\u3066\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u2705\u00a0<strong>\u5229\u70b9\uff1a<\/strong><br \/>\n\u30af\u30e9\u30b9\u56f3\u306e\u5909\u66f4\uff08\u4f8b\uff1a\u30e1\u30bd\u30c3\u30c9\u306e\u8ffd\u52a0\uff09\u306f\u3001\u624b\u52d5\u3067\u306eDB\u30b9\u30ad\u30fc\u30de\u66f4\u65b0\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002ORM\u304c\u540c\u671f\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3><strong>\u30b9\u30c6\u30c3\u30d74\uff1a\u632f\u308b\u821e\u3044\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u691c\u8a3c<\/strong><\/h3>\n<p><strong>\u76ee\u7684\uff1a<\/strong>\u30b7\u30b9\u30c6\u30e0\u304c\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u3001\u30c7\u30fc\u30bf\u304c\u6b63\u78ba\u306b\u6c38\u7d9a\u5316\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n<p><strong>\u884c\u52d5\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u4ee5\u4e0b\u306e\u3082\u306e\u3092\u4f7f\u7528\u3057\u3066\u691c\u8a3c\u3059\u308b\uff1a<strong>\u30af\u30e9\u30b9\u56f3<\/strong>\u3092\u7528\u3044\u3066\u76f8\u4e92\u4f5c\u7528\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">User<\/code>\u304c<code data-backticks=\"1\">Order<\/code>\u3092\u767a\u6ce8\u3057\u3001<code data-backticks=\"1\">Order.create()<\/code>).<\/p>\n<\/li>\n<li>\n<p>\u4ee5\u4e0b\u306e\u3082\u306e\u3092\u4f7f\u7528\u3057\u3066\u691c\u8a3c\u3059\u308b\uff1a<strong>ERD<\/strong>\u30c7\u30fc\u30bf\u304c\u6b63\u3057\u304f\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">Order<\/code>\u30ec\u30b3\u30fc\u30c9\u304c\u6709\u52b9\u306a<code data-backticks=\"1\">customer_id<\/code>).<\/p>\n<\/li>\n<li>\n<p>\u30a8\u30c3\u30b8\u30b1\u30fc\u30b9\u3092\u30c6\u30b9\u30c8\u3059\u308b\uff1a<code data-backticks=\"1\">Customer<\/code>\u306f\u3001<code data-backticks=\"1\">Order<\/code>\u306a\u3057\u3067\u5b58\u5728\u3067\u304d\u308b\u304b\uff1f<code data-backticks=\"1\">\u6ce8\u6587.\u5408\u8a08<\/code>\u6b63\u3057\u304f\u8a08\u7b97\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u2705\u00a0<strong>\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/strong>\u4e21\u65b9\u306e\u56f3\u3092\u52d5\u7684\u306a\u6587\u66f8\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8981\u4ef6\u304c\u9032\u5316\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u305d\u308c\u3089\u3092\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h2><strong>5. \u5b9f\u7528\u7684\u306a\u30d2\u30f3\u30c8\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30d2\u30f3\u30c8<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30c7\u30fc\u30bf\u304c\u591a\u304f\u306a\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001ERD\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046<\/strong><\/td>\n<td>\u7279\u306b\u4f01\u696d\u5411\u3051\u30a2\u30d7\u30ea\u3001\u96fb\u5b50\u5546\u53d6\u5f15\u3001\u307e\u305f\u306f\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u304c\u6700\u91cd\u8981\u3068\u306a\u308b\u91d1\u878d\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u306f\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8907\u96d1\u306a\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306b\u306f\u30af\u30e9\u30b9\u56f3\u3092\u4f7f\u7528\u3059\u308b<\/strong><\/td>\n<td>\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3001\u72b6\u614b\u6a5f\u68b0\u3001\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u99c6\u52d5\u8a2d\u8a08\uff08DDD\uff09\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e21\u8005\u3092\u6df7\u540c\u3057\u306a\u3044<\/strong><\/td>\n<td>ERD \u2260 \u30af\u30e9\u30b9\u56f3\u3002ERD\u306f\u30e1\u30bd\u30c3\u30c9\u3092\u8868\u793a\u3057\u306a\u3044\u3002\u30af\u30e9\u30b9\u56f3\u306f\u660e\u793a\u7684\u306b\u8ffd\u52a0\u3057\u306a\u3044\u9650\u308a\u5916\u90e8\u30ad\u30fc\u3092\u8868\u793a\u3057\u306a\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/strong><\/td>\n<td>\u4ee5\u4e0b\u306e\u30c4\u30fc\u30eb\u306e\u3088\u3046\u306b<strong>StarUML<\/strong>,\u00a0<strong>Enterprise Architect<\/strong>,\u00a0<strong>Visual Paradigm<\/strong>\u3001\u307e\u305f\u306f<strong>Lucidchart<\/strong>\u306f\u3001\u4e21\u65b9\u306e\u56f3\u3092\u4f5c\u6210\u304a\u3088\u3073\u30ea\u30f3\u30af\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u6587\u66f8\u5316\u3059\u308b<\/strong><\/td>\n<td>\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u30de\u30c8\u30ea\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\uff1a\u300cERD\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u00a0<code data-backticks=\"1\">\u9867\u5ba2<\/code>\u00a0\u2192 \u30af\u30e9\u30b9\u00a0<code data-backticks=\"1\">\u9867\u5ba2<\/code>\u00a0\u2192 ORM\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u00a0<code data-backticks=\"1\">CustomerEntity<\/code>\u201d<\/td>\n<\/tr>\n<tr>\n<td><strong>ORM\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u6d3b\u7528\u3059\u308b<\/strong><\/td>\n<td>\u9078\u629e\u3057\u305fORM\u304c\u7d99\u627f\u3001\u95a2\u4fc2\u6027\u3001\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u3092\u3069\u306e\u3088\u3046\u306b\u51e6\u7406\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2><strong>6. \u907f\u3051\u308b\u3079\u304d\u4e00\u822c\u7684\u306a\u843d\u3068\u3057\u7a74<\/strong><\/h2>\n<p>\u274c\u00a0<strong>1:1\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u524d\u63d0\u3068\u3059\u308b<\/strong><br \/>\n\u3059\u3079\u3066\u306e\u30af\u30e9\u30b9\u304c\u5358\u4e00\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u5bfe\u5fdc\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u4e00\u90e8\u306e\u30af\u30e9\u30b9\u306f\u30d3\u30e5\u30fc\u3001\u96c6\u8a08\u3001\u307e\u305f\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4fdd\u5b58\u3055\u308c\u306a\u3044\u4e00\u6642\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8868\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n<p>\u274c\u00a0<strong>\u30af\u30e9\u30b9\u56f3\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5236\u7d04\u3092\u7121\u8996\u3059\u308b<\/strong><br \/>\n\u30af\u30e9\u30b9\u306b\u306f\u5b58\u5728\u3057\u306a\u3044\u304c\u3001<code data-backticks=\"1\">NOT NULL<\/code>\u5236\u7d04\u304c\u3042\u308b\u4e00\u65b9\u3067\u3001\u57fa\u76e4\u3068\u306a\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306f\u3042\u308b\u3002\u30b3\u30fc\u30c9\u304c\u3053\u308c\u3089\u306e\u30eb\u30fc\u30eb\u3092\u5f37\u5236\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n<p>\u274c\u00a0<strong>ERD\u306b\u304a\u3051\u308b\u7d99\u627f\u306e\u904e\u5270\u4f7f\u7528<\/strong><br \/>\nOOP\u306b\u304a\u3051\u308b\u7d99\u627f\u306f\u5f37\u529b\u3060\u304c\u3001ERD\u3067\u306f\u30b9\u30ad\u30fc\u30de\u8a2d\u8a08\u3092\u8907\u96d1\u306b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u306e\u307f\u4f7f\u7528\u3059\u308b\u3002<\/p>\n<p>\u274c\u00a0<strong>\u5197\u9577\u306a\u30af\u30e9\u30b9\u306e\u4f5c\u6210<\/strong><br \/>\n\u3059\u3079\u3066\u306eDB\u30ab\u30e9\u30e0\u3092\u500b\u5225\u306e\u30af\u30e9\u30b9\u3068\u3057\u3066\u30e2\u30c7\u30eb\u5316\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002\u4ee3\u308f\u308a\u306b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">Address<\/code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5185\u90e8\u306b\u6301\u3064<code data-backticks=\"1\">Customer<\/code>).<\/p>\n<hr\/>\n<h2><strong>7. \u307e\u3068\u3081\uff1a\u4f55\u3092\u3044\u3064\u4f7f\u3046\u3079\u304d\u304b<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30b7\u30ca\u30ea\u30aa<\/th>\n<th>\u63a8\u5968\u3055\u308c\u308b\u56f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u306e\u8a2d\u8a08<\/td>\n<td><strong>ERD<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u304a\u3088\u3073\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u8a08\u753b<\/td>\n<td><strong>\u30af\u30e9\u30b9\u56f3<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u30e6\u30fc\u30b6\u30fcID\u3001\u6ce8\u6587\u3001\u6c7a\u6e08\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u306e\u69cb\u7bc9<\/td>\n<td><strong>\u4e21\u65b9<\/strong>\u00a0(ERD\u3092\u5148\u306b\u4f5c\u6210\u3057\u3001\u305d\u306e\u5f8c\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210)<\/td>\n<\/tr>\n<tr>\n<td>\u30c9\u30e1\u30a4\u30f3\u99c6\u52d5\u8a2d\u8a08\uff08DDD\uff09\u306e\u5b9f\u88c5<\/td>\n<td><strong>\u30af\u30e9\u30b9\u56f3<\/strong>\u00a0(\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3001\u96c6\u7d04\u3092\u542b\u3080)<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u304a\u3088\u3073\u53c2\u7167\u5236\u7d04\u306e\u78ba\u4fdd<\/td>\n<td><strong>ERD<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u30e2\u30c7\u30eb\u304b\u3089\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\uff08\u30b3\u30fc\u30c9\u30d5\u30a1\u30fc\u30b9\u30c8\uff09<\/td>\n<td><strong>\u30af\u30e9\u30b9\u56f3<\/strong>\u00a0(ORM\u3092\u4ecb\u3057\u3066)<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30b3\u30fc\u30c9\u306b\u9006\u5de5\u7a0b\u3059\u308b<\/td>\n<td><strong>ERD \u2192 \u30af\u30e9\u30b9\u56f3<\/strong>\u00a0(ORM\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h1><strong>8. \u30c4\u30fc\u30eb\uff1a\u30af\u30e9\u30b9\u56f3\u304a\u3088\u3073ERD\u958b\u767a\u3092\u7c21\u7d20\u5316\u3059\u308bVisual Paradigm\u306e\u30ef\u30f3\u30b9\u30c8\u30c3\u30d7AI\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u6d3b\u7528\u3059\u308b<\/strong><\/h1>\n<p>\u73fe\u4ee3\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3044\u3066\u3001\u30e2\u30c7\u30eb\u5316\u30c4\u30fc\u30eb\u306e\u52b9\u7387\u6027\u3068\u6b63\u78ba\u6027\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30d4\u30fc\u30c9\u3001\u30c1\u30fc\u30e0\u306e\u9023\u643a\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u54c1\u8cea\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u3002<strong>Visual Paradigm<\/strong>\u00a0\u5f37\u529b\u306a\u30ef\u30f3\u30b9\u30c8\u30c3\u30d7\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u969b\u7acb\u3063\u3066\u304a\u308a\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3059\u308b<strong>UML\u30af\u30e9\u30b9\u56f3<\/strong>,\u00a0<strong>ERD\uff08\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff09<\/strong>,\u00a0<strong>\u30b3\u30fc\u30c9\u751f\u6210<\/strong>,\u00a0<strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08<\/strong>\u3001\u304a\u3088\u3073<strong>AI\u99c6\u52d5\u306e\u652f\u63f4<\/strong>\u2014\u3053\u308c\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u306a\u308b\u3002<\/p>\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30c1\u30fc\u30e0\u304c\u3069\u306e\u3088\u3046\u306b\u6d3b\u7528\u3067\u304d\u308b\u304b\u3092\u691c\u8a0e\u3059\u308b<strong>Visual Paradigm\u306e\u30ef\u30f3\u30b9\u30c8\u30c3\u30d7\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/strong>\u304a\u3088\u3073\u305d\u306e<strong>AI\u99c6\u52d5\u306e\u6a5f\u80fd<\/strong>\u30e2\u30c7\u30eb\u5316\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u2014\u6982\u5ff5\u8a2d\u8a08\u304b\u3089\u5b9f\u88c5\u307e\u3067\u2014\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3002<\/p>\n<hr\/>\n<h2><strong>\u306a\u305cVisual Paradigm\u306a\u306e\u304b\uff1f\u30ef\u30f3\u30b9\u30c8\u30c3\u30d7\u306e\u5229\u70b9<\/strong><\/h2>\n<p>Visual Paradigm\u306f\u5358\u306a\u308b\u56f3\u4f5c\u6210\u30c4\u30fc\u30eb\u3067\u306f\u306a\u3044\u3002\u305d\u308c\u306f<strong>\u7d71\u5408\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u3092\u5bfe\u8c61\u3068\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3002\u6b21\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\uff1a<\/p>\n<ul>\n<li>\n<p>\u2705\u00a0<strong>\u30af\u30e9\u30b9\u56f3\uff08UML\uff09<\/strong><\/p>\n<\/li>\n<li>\n<p>\u2705\u00a0<strong>ERD\u304a\u3088\u3073\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30ea\u30f3\u30b0<\/strong><\/p>\n<\/li>\n<li>\n<p>\u2705\u00a0<strong>\u30b3\u30fc\u30c9\u751f\u6210\uff08Java\u3001C#\u3001Python\u306a\u3069\uff09<\/strong><\/p>\n<\/li>\n<li>\n<p>\u2705\u00a0<strong>\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\uff08\u30b3\u30fc\u30c9\u304b\u3089\u56f3\u3078\uff09<\/strong><\/p>\n<\/li>\n<li>\n<p>\u2705\u00a0<strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\uff08DB\u304b\u3089ERD\u3078\uff09<\/strong><\/p>\n<\/li>\n<li>\n<p>\u2705\u00a0<strong>\u30e2\u30c7\u30eb\u99c6\u52d5\u958b\u767a\uff08MDD\uff09<\/strong><\/p>\n<\/li>\n<li>\n<p>\u2705\u00a0<strong>\u30c1\u30fc\u30e0\u5354\u50cd\u304a\u3088\u3073\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406<\/strong><\/p>\n<\/li>\n<li>\n<p>\u2705\u00a0<strong>AI\u99c6\u52d5\u306e\u652f\u63f4\uff08Visual Paradigm AI\u7d4c\u7531\uff09<\/strong><\/p>\n<\/li>\n<\/ul>\n<p>\u3053\u306e\u7d71\u5408\u306b\u3088\u308a\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5207\u308a\u66ff\u3048\u304c\u306a\u304f\u306a\u308a\u3001\u30e2\u30c7\u30eb\u3068\u30b3\u30fc\u30c9\u306e\u6574\u5408\u6027\u304c\u4fdd\u305f\u308c\u308b\u3002\u3053\u308c\u306f\u5927\u898f\u6a21\u30c1\u30fc\u30e0\u3084\u4f01\u696d\u5411\u3051\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n<hr\/>\n<h2><strong>Visual Paradigm\u304c\u30af\u30e9\u30b9\u56f3\u3068ERD\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u3069\u306e\u3088\u3046\u306b\u5f37\u5316\u3059\u308b\u304b<\/strong><\/h2>\n<h3>\ud83d\udd39\u00a0<strong>1. \u30b9\u30e0\u30fc\u30ba\u306aERD\u304b\u3089\u30af\u30e9\u30b9\u56f3\u3078\u306e\u30de\u30c3\u30d4\u30f3\u30b0<\/strong><\/h3>\n<p>Visual Paradigm\u3067\u306f\u3001\u3042\u306a\u305f\u304c<strong>ERD\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u307e\u305f\u306f\u4f5c\u6210\u3067\u304d\u308b<\/strong>\u3001\u305d\u306e\u5f8c<strong>\u5bfe\u5fdc\u3059\u308b\u30af\u30e9\u30b9\u3092\u81ea\u52d5\u7684\u306b\u751f\u6210\u3059\u308b<\/strong>\u30af\u30e9\u30b9\u56f3\u5185\u3067\u3002<\/p>\n<p><strong>\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5c5e\u6027\u3001\u4e3b\u30ad\u30fc\uff08PK\uff09\u3001\u5916\u90e8\u30ad\u30fc\uff08FK\uff09\u3092\u7528\u3044\u3066ERD\u3092\u8a2d\u8a08\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/li>\n<li>\n<p>\u6b21\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<strong>\u300cERD\u304b\u3089\u30af\u30e9\u30b9\u56f3\u3092\u751f\u6210\u300d<\/strong>\u6a5f\u80fd\u3002<\/p>\n<\/li>\n<li>\n<p>Visual Paradigm\u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\n<p>ERD\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3 \u2192 \u30af\u30e9\u30b9<\/p>\n<\/li>\n<li>\n<p>\u5c5e\u6027 \u2192 \u30af\u30e9\u30b9\u306e\u5c5e\u6027<\/p>\n<\/li>\n<li>\n<p>\u4e3b\u30ad\u30fc\uff08PK\uff09 \u2192 \u30e6\u30cb\u30fc\u30af\u306a\u8b58\u5225\u5b50<\/p>\n<\/li>\n<li>\n<p>\u5916\u90e8\u30ad\u30fc\uff08FK\uff09 \u2192 \u4ed6\u306e\u30af\u30e9\u30b9\u3078\u306e\u53c2\u7167<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u81ea\u52d5\u7684\u306b\u8ffd\u52a0\u3057\u307e\u3059\uff1a<strong>\u95a2\u9023\u95a2\u4fc2<\/strong>\u5916\u90e8\u30ad\u30fc\u306e\u30ea\u30f3\u30af\u306b\u57fa\u3065\u3044\u3066\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u2705\u00a0<strong>\u5229\u70b9\uff1a<\/strong>\u624b\u4f5c\u696d\u3067\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u306b\u6570\u6642\u9593\u304b\u304b\u308b\u306e\u3092\u7bc0\u7d04\u3057\u3001\u7ffb\u8a33\u306e\u8aa4\u308a\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3>\ud83d\udd39\u00a0<strong>2. AI\u99c6\u52d5\u306e\u56f3\u4f5c\u6210\u3068\u63d0\u6848\u6a5f\u80fd<\/strong><\/h3>\n<p>Visual Paradigm\u306e<strong>AI\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/strong>\uff08\u751f\u6210\u578bAI\u3092\u642d\u8f09\uff09\u306f\u3001\u30e2\u30c7\u30eb\u4f5c\u6210\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u3092\u901a\u3058\u3066\u30b9\u30de\u30fc\u30c8\u306a\u652f\u63f4\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h4>\ud83e\udd16\u00a0<strong>\u5229\u7528\u3067\u304d\u308bAI\u6a5f\u80fd\uff1a<\/strong><\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6a5f\u80fd<\/th>\n<th>\u3069\u3046\u5f79\u7acb\u3064\u304b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u81ea\u7136\u8a00\u8a9e\u304b\u3089\u56f3\u3078<\/strong><\/td>\n<td>\u5165\u529b\uff1a<em>\u300c\u30e6\u30fc\u30b6\u30fc\u3001\u66f8\u7c4d\u3001\u8cb8\u51fa\u30af\u30e9\u30b9\u3092\u5099\u3048\u305f\u56f3\u66f8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300d<\/em>\u00a0\u2192 AI\u304c\u5373\u5ea7\u306b\u30c9\u30e9\u30d5\u30c8\u56f3\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>ERD\u304b\u3089\u30af\u30e9\u30b9\u56f3\u3078\u306e\u5909\u63db\uff08AI\uff09<\/strong><\/td>\n<td>ERD\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u304b\u3001\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u5e73\u6613\u306a\u82f1\u8a9e\u3067\u8a18\u8ff0\u3057\u3066\u304f\u3060\u3055\u3044 \u2192 AI\u304c\u30e1\u30bd\u30c3\u30c9\u3084\u95a2\u4fc2\u6027\u3092\u542b\u3080\u5bfe\u5fdc\u3059\u308b\u30af\u30e9\u30b9\u69cb\u9020\u3092\u63d0\u6848\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b9\u30de\u30fc\u30c8\u306a\u95a2\u4fc2\u6027\u306e\u63d0\u6848<\/strong><\/td>\n<td>AI\u306f\u547d\u540d\u30d1\u30bf\u30fc\u30f3\u3084\u6587\u8108\u306b\u57fa\u3065\u3044\u3066\u3001\u6f5c\u5728\u7684\u306a\u95a2\u9023\u3001\u96c6\u7d04\u3001\u307e\u305f\u306f\u7d99\u627f\u3092\u691c\u51fa\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u56f3\u304b\u3089\u30b3\u30fc\u30c9\u751f\u6210<\/strong><\/td>\n<td>AI\u306f\u751f\u6210\u3055\u308c\u305f\u30b3\u30fc\u30c9\uff08Java\u3001C#\u3001Python\uff09\u304c\u30e2\u30c7\u30eb\u3068\u4e00\u81f4\u3057\u3001\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a8\u30e9\u30fc\u691c\u51fa\u3068\u691c\u8a3c<\/strong><\/td>\n<td>AI\u304c\u4e0d\u6574\u5408\uff08\u4f8b\uff1a\u6b20\u843d\u3057\u305fPK\u3001\u5faa\u74b0\u3059\u308bFK\u3001\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u306a\u3044\u7d99\u627f\uff09\u3092\u30de\u30fc\u30af\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u2705\u00a0<strong>\u4f7f\u7528\u4f8b\uff1a<\/strong>\u00a0\u65b0\u4eba\u958b\u767a\u8005\u304c\u81ea\u7136\u8a00\u8a9e\u3067\u65b0\u3057\u3044\u6a5f\u80fd\u3092\u8aac\u660e \u2192 AI\u304c\u6570\u79d2\u3067\u30c9\u30e9\u30d5\u30c8ERD\u3068\u30af\u30e9\u30b9\u56f3\u3092\u751f\u6210\u3057\u3001\u8a2d\u8a08\u30ec\u30d3\u30e5\u30fc\u3092\u8fc5\u901f\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3>\ud83d\udd39\u00a0<strong>3. \u30d0\u30a4\u30c7\u30a3\u30ec\u30af\u30b7\u30e7\u30ca\u30eb\u540c\u671f\uff1a\u30e2\u30c7\u30eb \u2194 \u30b3\u30fc\u30c9 \u2194 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong><\/h3>\n<p>Visual Paradigm\u306f\u00a0<strong>\u771f\u306e\u30d0\u30a4\u30c7\u30a3\u30ec\u30af\u30b7\u30e7\u30ca\u30eb\u30e2\u30c7\u30ea\u30f3\u30b0<\/strong>\u3001\u3064\u307e\u308a1\u3064\u306e\u30ec\u30a4\u30e4\u30fc\u3067\u306e\u5909\u66f4\u304c\u81ea\u52d5\u7684\u306b\u4ed6\u306e\u30ec\u30a4\u30e4\u30fc\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<h4>\ud83d\udd01\u00a0<strong>\u540c\u671f\u306e\u4f8b\uff1a<\/strong><\/h4>\n<ul>\n<li>\n<p><strong>\u30af\u30e9\u30b9\u56f3 \u2192 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff1a<\/strong><br \/>\n\u30af\u30e9\u30b9\u56f3\u304b\u3089SQL DDL\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u751f\u6210\u3057\u307e\u3059\u3002Visual Paradigm\u306f\u7d99\u627f\u30de\u30c3\u30d4\u30f3\u30b0\uff08\u30af\u30e9\u30b9\u3054\u3068\u306e\u30c6\u30fc\u30d6\u30eb\u306a\u3069\uff09\u3092\u51e6\u7406\u3057\u3001\u6b63\u3057\u3044\u30b9\u30ad\u30fc\u30de\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u2192 ERD\/\u30af\u30e9\u30b9\u56f3\uff1a<\/strong><br \/>\nPostgreSQL\u3001MySQL\u3001Oracle\u3001\u307e\u305f\u306fSQL Server\u306b\u63a5\u7d9a \u2192 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3057\u3001\u5b8c\u5168\u306b\u6ce8\u91c8\u304c\u4ed8\u3044\u305fERD\u3068\u30af\u30e9\u30b9\u56f3\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30fc\u30c9 \u2192 \u30e2\u30c7\u30eb\uff1a<\/strong><br \/>\nJava\u3001C#\u3001\u307e\u305f\u306fPython\u30b3\u30fc\u30c9\u3092\u30a4\u30f3\u30dd\u30fc\u30c8 \u2192 \u30e1\u30bd\u30c3\u30c9\u3001\u5c5e\u6027\u3001\u95a2\u4fc2\u6027\u3092\u542b\u3080\u30af\u30e9\u30b9\u56f3\u3092\u81ea\u52d5\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u2705\u00a0<strong>\u5229\u70b9\uff1a<\/strong>\u00a0\u624b\u52d5\u3067\u306e\u540c\u671f\u306f\u3082\u3046\u4e0d\u8981\u3067\u3059\u3002\u30e2\u30c7\u30eb\u306f\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u5e38\u306b\u540c\u671f\u3055\u308c\u305f\u72b6\u614b\u3092\u4fdd\u3061\u307e\u3059\u2014\u2014\u30a2\u30b8\u30e3\u30a4\u30eb\u304a\u3088\u3073DevOps\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3>\ud83d\udd39\u00a0<strong>4. \u30c1\u30fc\u30e0\u5354\u50cd\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406<\/strong><\/h3>\n<p>Visual Paradigm\u306f\u3001<strong>\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059<\/strong>\u3001\u3053\u308c\u306b\u3088\u308a\u5206\u6563\u30c1\u30fc\u30e0\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n<p><strong>\u6a5f\u80fd\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u56f3\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5171\u540c\u7de8\u96c6<\/p>\n<\/li>\n<li>\n<p>\u7279\u5b9a\u306e\u8981\u7d20\u306b\u5bfe\u3059\u308b\u30b3\u30e1\u30f3\u30c8\u3068\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af<\/p>\n<\/li>\n<li>\n<p>\u30d0\u30fc\u30b8\u30e7\u30f3\u5c65\u6b74\u3068\u30ed\u30fc\u30eb\u30d0\u30c3\u30af<\/p>\n<\/li>\n<li>\n<p>Git\u3001Jira\u3001Confluence\u3001Slack\u3068\u306e\u7d71\u5408<\/p>\n<\/li>\n<li>\n<p>\u30ed\u30fc\u30eb\u30d9\u30fc\u30b9\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff08\u7ba1\u7406\u8005\u3001\u30c7\u30b6\u30a4\u30ca\u30fc\u3001\u30ec\u30d3\u30e5\u30fc\u62c5\u5f53\u8005\uff09<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u2705\u00a0<strong>\u5229\u7528\u4e8b\u4f8b\uff1a<\/strong>\u30b9\u30d7\u30ea\u30f3\u30c8\u8a08\u753b\u4f1a\u8b70\u4e2d\u306b\u3001\u30c1\u30fc\u30e0\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30af\u30e9\u30b9\u56f3\u3092\u78ba\u8a8d\u3057\u3001\u30b3\u30e1\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u3066Jira\u30c1\u30b1\u30c3\u30c8\u3068\u30ea\u30f3\u30af\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u8981\u4ef6\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308b\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h3>\ud83d\udd39\u00a0<strong>5. AI\u99c6\u52d5\u578b\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u3068\u30ec\u30dd\u30fc\u30c8\u4f5c\u6210<\/strong><\/h3>\n<p>Visual Paradigm AI\u306f\u4ee5\u4e0b\u306e\u3082\u306e\u3092\u751f\u6210\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u81ea\u52d5\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210<\/strong>\u56f3\u304b\u3089\uff08\u4f8b\uff1a\u30af\u30e9\u30b9\u306e\u8aac\u660e\u3001\u95a2\u4fc2\u3001\u5236\u7d04\uff09<\/p>\n<\/li>\n<li>\n<p><strong>\u8981\u7d04\u30ec\u30dd\u30fc\u30c8<\/strong>\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u5411\u3051\uff08\u4f8b\uff1a\u300c\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u6570\uff1a12\u3001\u95a2\u4fc2\u6570\uff1a18\u3001\u7d99\u627f\u306e\u6df1\u3055\uff1a3\u300d\uff09<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30fc\u30c9\u30b3\u30e1\u30f3\u30c8\u304a\u3088\u3073Javadoc\u5f62\u5f0f\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/strong>\u30e2\u30c7\u30eb\u8981\u7d20\u306b\u57fa\u3065\u3044\u3066<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u2705\u00a0<strong>\u30e1\u30ea\u30c3\u30c8\uff1a<\/strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u306e\u8ca0\u62c5\u3092\u8efd\u6e1b\u3057\u3001\u6280\u8853\u4ed5\u69d8\u304c\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u3092\u4fdd\u3064\u3053\u3068\u3092\u78ba\u5b9f\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h2><strong>Visual Paradigm\u3092\u4f7f\u7528\u3059\u308b\u30c1\u30fc\u30e0\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5b9f\u8df5<\/th>\n<th>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Visual Paradigm\u3067ERD\u304b\u3089\u59cb\u3081\u308b<\/strong><\/td>\n<td>\u521d\u65e5\u304b\u3089\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002\u8981\u4ef6\u304b\u3089AI\u3092\u4f7f\u3063\u3066\u30c9\u30e9\u30d5\u30c8\u7248\u306eERD\u3092\u751f\u6210\u3059\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>AI\u3092\u4f7f\u3063\u3066\u521d\u671f\u306e\u30af\u30e9\u30b9\u56f3\u3092\u751f\u6210\u3059\u308b<\/strong><\/td>\n<td>\u65e9\u671f\u306e\u8a2d\u8a08\u30d5\u30a7\u30fc\u30ba\u3092\u30b9\u30d4\u30fc\u30c9\u30a2\u30c3\u30d7\u3057\u307e\u3059\u3002AI\u306b\u81ea\u7136\u8a00\u8a9e\u5165\u529b\u306b\u57fa\u3065\u3044\u3066\u69cb\u9020\u3092\u63d0\u6848\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u53cc\u65b9\u5411\u540c\u671f\u3092\u6709\u52b9\u5316\u3059\u308b<\/strong><\/td>\n<td>\u30e2\u30c7\u30eb\u306e\u305a\u308c\u3092\u9632\u3050\u3002\u56f3\u9762\u3092\u66f4\u65b0 \u2192 \u30b3\u30fc\u30c9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u81ea\u52d5\u7684\u306b\u66f4\u65b0\u3055\u308c\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u7d71\u5408\u3059\u308b<\/strong><\/td>\n<td>\u30d3\u30eb\u30c9\u6642\u306b\u30e2\u30c7\u30eb\u3092\u691c\u8a3c\u3059\u308b\u304b\u3001\u30b9\u30ad\u30fc\u30de\u79fb\u884c\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u306bVisual Paradigm\u306eAPI\u3092\u4f7f\u7528\u3059\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>AI\u652f\u63f4\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u3063\u3066\u65b0\u30e1\u30f3\u30d0\u30fc\u3092\u6559\u80b2\u3059\u308b<\/strong><\/td>\n<td>\u4e8b\u524d\u306b\u69cb\u7bc9\u3055\u308c\u305f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff08\u4f8b\uff1aEC\u3001\u9280\u884c\u3001\u533b\u7642\uff09\u3092\u4f7f\u7528\u3057\u3066\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u52a0\u901f\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2><strong>\u7d50\u8ad6\uff1a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30e2\u30c7\u30eb\u5316\u306e\u3088\u308a\u30b9\u30de\u30fc\u30c8\u306a\u65b9\u6cd5<\/strong><\/h2>\n<p>Visual Paradigm\u306e<strong>\u30ef\u30f3\u30b9\u30c8\u30c3\u30d7\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\uff0bAI<\/strong>\u30c1\u30fc\u30e0\u304c\u30af\u30e9\u30b9\u56f3\u3068ER\u56f3\u306b\u53d6\u308a\u7d44\u3080\u65b9\u6cd5\u3092\u5909\u9769\u3057\u307e\u3059\u3002\u8a2d\u8a08\u3001\u30b3\u30fc\u30c9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7528\u306b\u5225\u3005\u306e\u30c4\u30fc\u30eb\u3092\u7ba1\u7406\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30c1\u30fc\u30e0\u306f\u6b21\u306e\u3088\u3046\u306b\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u3088\u308a\u901f\u304f\u8a2d\u8a08\u3059\u308b<\/strong>AI\u751f\u6210\u306e\u30c9\u30e9\u30d5\u30c8\u3092\u4f7f\u3063\u3066<\/p>\n<\/li>\n<li>\n<p><strong>\u30a8\u30e9\u30fc\u3092\u6e1b\u3089\u3059<\/strong>\u81ea\u52d5\u30de\u30c3\u30d4\u30f3\u30b0\u3068\u691c\u8a3c\u3067<\/p>\n<\/li>\n<li>\n<p><strong>\u3088\u308a\u826f\u3044\u5354\u50cd<\/strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067<\/p>\n<\/li>\n<li>\n<p><strong>\u30e2\u30c7\u30eb\u3001\u30b3\u30fc\u30c9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u9593\u3067\u540c\u671f\u3092\u4fdd\u3064<\/strong>\u30e2\u30c7\u30eb\u3001\u30b3\u30fc\u30c9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u9593\u3067<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83c\udf1f\u00a0<strong>\u6700\u7d42\u7684\u306a\u8003\u5bdf\uff1a<\/strong><br \/>\n\u6025\u901f\u306a\u958b\u767a\u3068\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u6642\u4ee3\u306b\u304a\u3044\u3066\u3001<strong>Visual Paradigm\u306eAI\u99c6\u52d5\u578b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u5358\u306a\u308b\u30c4\u30fc\u30eb\u3067\u306f\u306a\u304f\u3001\u529b\u306e\u500d\u5897\u5668\u3067\u3059<\/strong>\u30c7\u30b6\u30a4\u30f3\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u3067\u3059\u3002\u30af\u30e9\u30b9\u56f3\u3068ER\u56f3\u306e\u69cb\u9020\u7684\u660e\u78ba\u6027\u3068\u77e5\u80fd\u7684\u306a\u81ea\u52d5\u5316\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u306f\u624b\u4f5c\u696d\u306b\u8cbb\u3084\u3059\u6642\u9593\u3092\u6e1b\u3089\u3057\u3001\u5b9f\u969b\u306e\u30d3\u30b8\u30cd\u30b9\u8ab2\u984c\u306e\u89e3\u6c7a\u306b\u96c6\u4e2d\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<p>\u30af\u30e9\u30b9\u56f3\u3068ER\u56f3\u306f\u7af6\u5408\u95a2\u4fc2\u306b\u3042\u308a\u307e\u305b\u3093\u2014they are<strong>\u76f8\u4e57\u52b9\u679c\u3092\u767a\u63ee\u3059\u308b\u30c4\u30fc\u30eb<\/strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u7570\u306a\u308b\u304c\u76f8\u4e92\u306b\u95a2\u9023\u3059\u308b\u5074\u9762\u3092\u30ab\u30d0\u30fc\u3059\u308b\u3082\u306e\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\n<p><strong>ERD<\/strong>\u30c7\u30fc\u30bf\u304c\u9069\u5207\u306b\u69cb\u9020\u5316\u3055\u308c\u3001\u4e00\u8cab\u6027\u304c\u3042\u308a\u3001\u6c38\u7d9a\u7684\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p class=\"\"><strong>\u30af\u30e9\u30b9\u56f3<\/strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u3055\u308c\u3001\u4fdd\u5b88\u53ef\u80fd\u3067\u3001\u884c\u52d5\u7684\u306b\u8c4a\u304b\u306a\u72b6\u614b\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<p class=\"\">\u305d\u308c\u3089\u3092\u9806\u756a\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u2014<strong>\u30c7\u30fc\u30bf\u306b\u306fERD\u3001\u632f\u308b\u821e\u3044\u306b\u306f\u30af\u30e9\u30b9\u56f3<\/strong>\u2014\u305d\u3057\u3066\u3001<strong>ORM\u30c4\u30fc\u30eb<\/strong>\u305d\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u305f\u3081\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5805\u7262\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u304b\u3064\u826f\u597d\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n<blockquote>\n<p class=\"\">\ud83c\udf1f\u00a0<strong>\u6700\u7d42\u7684\u306a\u8003\u5bdf\uff1a<\/strong><br \/>\n\u512a\u308c\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u660e\u78ba\u3055\u3001\u69cb\u9020\u3001\u76ee\u7684\u3092\u6301\u3063\u3066\u73fe\u5b9f\u4e16\u754c\u306e\u554f\u984c\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30af\u30e9\u30b9\u56f3\u3068ERD\u306e\u4e21\u65b9\u3092\u7fd2\u5f97\u3059\u308b\u3053\u3068\u306f\u3001\u305d\u306e\u7fd2\u5f97\u306e\u57fa\u76e4\u3067\u3059\u3002<\/p>\n<\/blockquote>\n<hr\/>\n<h2><strong>Visual Paradigm\u3067\u59cb\u3081\u308b<\/strong><\/h2>\n<p>\ud83d\udd17 \u8a2a\u554f\uff1a<a href=\"https:\/\/www.visual-paradigm.com\/\">https:\/\/www.visual-paradigm.com<\/a><br \/>\n\ud83c\udfaf \u4f53\u9a13\uff1aAI\u6a5f\u80fd\u3068\u3059\u3079\u3066\u306e\u7d71\u5408\u6a5f\u80fd\u3092\u5099\u3048\u305f\u7121\u659930\u65e5\u9593\u30c8\u30e9\u30a4\u30a2\u30eb<br \/>\n\ud83d\udcda \u5b66\u7fd2\uff1a\u300cAI\u99c6\u52d5\u306eERD\u304b\u3089\u30af\u30e9\u30b9\u56f3\u300d\u304a\u3088\u3073\u300cUML\u304b\u3089\u306e\u30b3\u30fc\u30c9\u751f\u6210\u300d\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u8996\u8074<br \/>\n\ud83d\udee0\ufe0f \u7d71\u5408\uff1aGitHub\u3001Jira\u3001Confluence\u3001CI\/CD\u30c4\u30fc\u30eb\u3068\u63a5\u7d9a<\/p>\n<hr\/>\n<p class=\"\">\u2705\u00a0<strong>\u3053\u308c\u3067\u6e96\u5099\u5b8c\u4e86\uff1a<\/strong><br \/>\nVisual Paradigm\u3092\u4f7f\u3063\u3066\u3001\u3042\u306a\u305f\u306e\u30af\u30e9\u30b9\u56f3\u3068ERD\u3092<strong>\u52d5\u7684\u3067\u3001\u77e5\u80fd\u7684\u3067\u3001\u5171\u540c\u4f5c\u696d\u53ef\u80fd\u306a\u57fa\u76e4<\/strong>\u73fe\u4ee3\u7684\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e<\/p>\n<h3>\n\u30ea\u30bd\u30fc\u30b9<\/h3>\n<div>\n<div>\n<div>\n<div>\n<div>\n<ul>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/ai-assisted-uml-class-diagram-generator\/\"><strong>Visual Paradigm\u306b\u3088\u308bAI\u99c6\u52d5\u306eUML\u30af\u30e9\u30b9\u56f3\u751f\u6210\u30c4\u30fc\u30eb<\/strong><\/a>\uff1a\u3053\u306e\u9ad8\u5ea6\u306a\u30c4\u30fc\u30eb\u306f\u81ea\u52d5\u7684\u306b<strong>\u81ea\u7136\u8a00\u8a9e\u306b\u3088\u308b\u8a18\u8ff0\u304b\u3089UML\u30af\u30e9\u30b9\u56f3\u3092\u751f\u6210\u3057\u307e\u3059<\/strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u304a\u3088\u3073\u30e2\u30c7\u30eb\u5316\u30d7\u30ed\u30bb\u30b9\u3092\u5927\u5e45\u306b\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/dbmodeler-ai\"><strong>DBModeler AI\uff1a\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb<\/strong><\/a>\uff1a\u3053\u306eAI\u99c6\u52d5\u306e\u30c4\u30fc\u30eb\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c<strong>\u81ea\u52d5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30ea\u30f3\u30b0\u304a\u3088\u3073\u30b9\u30ad\u30fc\u30de\u751f\u6210<\/strong>Visual Paradigm\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u884c\u3046\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/ai-powered-textual-analysis-from-problem-description-to-class-diagram\/\"><strong>\u554f\u984c\u306e\u8a18\u8ff0\u304b\u3089\u30af\u30e9\u30b9\u56f3\u3078\uff1aAI\u99c6\u52d5\u306e\u30c6\u30ad\u30b9\u30c8\u89e3\u6790<\/strong><\/a>\uff1a\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001AI\u304c\u3069\u306e\u3088\u3046\u306b\u3057\u3066<strong>\u81ea\u7136\u8a00\u8a9e\u306b\u3088\u308b\u554f\u984c\u8a18\u8ff0\u3092\u6b63\u78ba\u306a\u30af\u30e9\u30b9\u56f3\u306b\u5909\u63db\u3059\u308b<\/strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u3088\u308a\u8fc5\u901f\u306b\u884c\u3046\u305f\u3081\u3002<\/li>\n<li><a href=\"https:\/\/updates.visual-paradigm.com\/releases\/ai-diagram-generator-new-types-dfd-erd\/\"><strong>AI\u56f3\u751f\u6210\u30c4\u30fc\u30eb\u306b\u65b0\u898f\u306e\u56f3\u30bf\u30a4\u30d7\u3092\u8ffd\u52a0\uff1aDFD\u304a\u3088\u3073ERD<\/strong><\/a>\uff1a\u3053\u306e\u767a\u8868\u306f\u3001AI\u751f\u6210\u30c4\u30fc\u30eb\u306e\u62e1\u5f35\u3055\u308c\u305f\u6a5f\u80fd\u3092\u5f37\u8abf\u3057\u3066\u304a\u308a\u3001\u73fe\u5728\u306f\u00a0<strong>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09\u306e\u5373\u6642\u4f5c\u6210<\/strong>.<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/case-study-ai-powered-textual-analysis-for-uml-class-diagram-generation\/\"><strong>\u4e8b\u4f8b\u7814\u7a76\uff1aUML\u30af\u30e9\u30b9\u56f3\u751f\u6210\u306e\u305f\u3081\u306eAI\u99c6\u52d5\u578b\u30c6\u30ad\u30b9\u30c8\u5206\u6790<\/strong><\/a>\uff1a\u8a73\u7d30\u306a\u4e8b\u4f8b\u7814\u7a76\u3067\u3001\u3069\u306e\u3088\u3046\u306b\u00a0<strong>AI\u99c6\u52d5\u578b\u306e\u30c6\u30ad\u30b9\u30c8\u5206\u6790\u304c\u3001UML\u30af\u30e9\u30b9\u56f3\u306e\u52b9\u7387\u7684\u306a\u751f\u6210\u3092\u53ef\u80fd\u306b\u3059\u308b<\/strong>\u975e\u69cb\u9020\u5316\u8981\u4ef6\u304b\u3089\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/ai-textual-analysis\/\"><strong>AI\u30c6\u30ad\u30b9\u30c8\u5206\u6790 \u2013 \u30c6\u30ad\u30b9\u30c8\u3092\u81ea\u52d5\u7684\u306b\u8996\u899a\u30e2\u30c7\u30eb\u306b\u5909\u63db<\/strong><\/a>\uff1a\u3053\u306e\u30ea\u30bd\u30fc\u30b9\u3067\u306f\u3001AI\u3092\u6d3b\u7528\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u5206\u6790\u3057\u3001\u00a0<strong>UML\u3084ERD\u306a\u3069\u306e\u56f3\u3092\u81ea\u52d5\u751f\u6210\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3059\u308b<\/strong>\u3088\u308a\u8fc5\u901f\u306a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u306e\u305f\u3081\u306b\u3002<\/li>\n<li><a href=\"https:\/\/www.diagrams-ai.com\/blog\/ai-class-diagrams-in-visual-paradigm\/\"><strong>AI\u304cVisual Paradigm\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u56f3\u4f5c\u6210\u3092\u3069\u306e\u3088\u3046\u306b\u5411\u4e0a\u3055\u305b\u308b\u304b<\/strong><\/a>\uff1a\u3053\u306e\u30d6\u30ed\u30b0\u8a18\u4e8b\u3067\u306f\u3001Visual 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