{"id":1725,"date":"2026-03-30T08:04:48","date_gmt":"2026-03-30T08:04:48","guid":{"rendered":"https:\/\/www.viz-read.com\/ja\/object-diagram-explained-class-relationships\/"},"modified":"2026-03-30T08:04:48","modified_gmt":"2026-03-30T08:04:48","slug":"object-diagram-explained-class-relationships","status":"publish","type":"post","link":"https:\/\/www.viz-read.com\/ja\/object-diagram-explained-class-relationships\/","title":{"rendered":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u89e3\u8aac\uff1a\u30af\u30e9\u30b9\u95a2\u4fc2\u306e\u7406\u89e3\u3078\u306e\u521d\u5fc3\u8005\u5411\u3051\u660e\u78ba\u306a\u9053\u7b4b"},"content":{"rendered":"<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u9020\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u5358\u306b\u3069\u306e\u30af\u30e9\u30b9\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u77e5\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u7279\u5b9a\u306e\u6642\u70b9\u3067\u5177\u4f53\u7684\u306a\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3092\u898b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u300c<strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3<\/strong>\u300d\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u3068\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u4e0d\u53ef\u6b20\u306a\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002\u30af\u30e9\u30b9\u56f3\u304c\u9752\u5199\u771f\u3092\u5b9a\u7fa9\u3059\u308b\u4e00\u65b9\u3067\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u5b9f\u884c\u4e2d\u306e\u305d\u306e\u9752\u5199\u771f\u5185\u306e\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3068\u95a2\u4fc2\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4ed5\u7d44\u307f\u3001\u30af\u30e9\u30b9\u56f3\u3068\u306e\u95a2\u4fc2\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u304c\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u306e\u3088\u308a\u5e83\u3044\u6587\u8108\u306b\u3069\u306e\u3088\u3046\u306b\u9069\u5408\u3059\u308b\u304b\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u69cb\u6587\u3001\u30ea\u30f3\u30af\u306e\u610f\u5473\u8ad6\u7684\u610f\u5473\u3001\u305d\u3057\u3066\u8907\u96d1\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30c4\u30fc\u30eb\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3053\u308c\u3089\u306e\u56f3\u304c\u660e\u78ba\u3055\u3092\u63d0\u4f9b\u3059\u308b\u5b9f\u7528\u7684\u306a\u30b7\u30ca\u30ea\u30aa\u3092\u63a2\u6c42\u3057\u307e\u3059\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Kawaii-style educational infographic explaining UML Object Diagrams: illustrates object instances, links, attribute values, class vs object diagram comparison, e-commerce example with User-Order-Product relationships, multiplicity notations, and best practices in cute pastel aesthetic with playful characters and soft rounded design elements\" decoding=\"async\" src=\"https:\/\/www.viz-read.com\/wp-content\/uploads\/2026\/03\/kawaii-object-diagram-uml-infographic-16x9-1.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83e\udde0 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u305d\u306e\u95a2\u4fc2\u3092\u793a\u3059\u3053\u3068\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u9020\u3092\u8a18\u8ff0\u3059\u308b\u9759\u7684\u69cb\u9020\u56f3\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u7279\u5b9a\u306e\u6642\u70b9\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8 essentially \u3067\u3059\u3002\u30af\u30e9\u30b9\u56f3\u304c\u5bb6\u306e\u9752\u5199\u771f\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3042\u308b\u3068\u3059\u308c\u3070\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u5bb6\u5177\u304c\u914d\u7f6e\u3055\u308c\u305f\u5bb6\u306e\u5199\u771f\u3067\u3042\u308a\u3001\u6905\u5b50\u3084\u30c6\u30fc\u30d6\u30eb\u304c\u6b63\u78ba\u306b\u3069\u3053\u306b\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u306e\u6587\u8108\u306b\u304a\u3044\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u72b6\u614b\u3092\u8868\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u7279\u306b\u4ee5\u4e0b\u306e\u7528\u9014\u306b\u6709\u7528\u3067\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30af\u30e9\u30b9\u56f3\u306e\u691c\u8a3c\uff1a<\/strong>\u30af\u30e9\u30b9\u56f3\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30af\u30e9\u30b9\u304c\u5b9f\u969b\u306b\u6709\u52b9\u306a\u95a2\u4fc2\u3092\u4f5c\u6210\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30d0\u30c3\u30b0\uff1a<\/strong>\u958b\u767a\u8005\u304c\u7279\u5b9a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u901a\u3058\u305f\u30c7\u30fc\u30bf\u306e\u30d5\u30ed\u30fc\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\uff1a<\/strong>\u5b9f\u88c5\u524d\u306e\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u30ec\u30b3\u30fc\u30c9\u3092\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30c6\u30b9\u30c8\uff1a<\/strong>\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u3084\u7d71\u5408\u30c6\u30b9\u30c8\u4e2d\u306e\u671f\u5f85\u3055\u308c\u308b\u72b6\u614b\u306e\u53c2\u7167\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd0d \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e3b\u8981\u69cb\u6210\u8981\u7d20<\/h2>\n<p>\u610f\u5473\u306e\u3042\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8868\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u7279\u5b9a\u306e\u8996\u899a\u7684\u8981\u7d20\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5404\u69cb\u6210\u8981\u7d20\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u304b\u306b\u95a2\u3059\u308b\u7279\u5b9a\u306e\u610f\u5473\u8ad6\u7684\u91cd\u307f\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>1. \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/h3>\n<p>\u4e00\u822c\u7684\u306a\u578b\u3092\u793a\u3059\u30af\u30e9\u30b9\u56f3\u3068\u306f\u7570\u306a\u308a\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u5177\u4f53\u7684\u306a\u767a\u751f\u3092\u793a\u3057\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u901a\u5e38\u30012\u3064\u307e\u305f\u306f3\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u5206\u5272\u3055\u308c\u305f\u9577\u65b9\u5f62\u3067\u8868\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u4e0a\u90e8\u30bb\u30af\u30b7\u30e7\u30f3\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u540d\u524d\u3092\u542b\u307f\u307e\u3059\u3002\u3053\u308c\u306f\u901a\u5e38\u300c<em>objectName : ClassName\u300d\u306e\u3088\u3046\u306b\u66f8\u304b\u308c\u307e\u3059\u3002<\/em>.<\/li>\n<li><strong>\u4e2d\u90e8\u30bb\u30af\u30b7\u30e7\u30f3\uff1a<\/strong>\u305d\u306e\u7279\u5b9a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u5c5e\u6027\u5024\u3092\u30ea\u30b9\u30c8\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u5b9a\u7fa9\u3068\u306f\u7570\u306a\u308a\u3001\u3053\u308c\u306f\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\uff08\u4f8b\uff1a\u300c<em>id = 101\u300d<\/em>\u307e\u305f\u306f\u300c<em>status = Active\u300d<\/em>).<\/li>\n<li><strong>\u4e0b\u90e8\u30bb\u30af\u30b7\u30e7\u30f3:<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5229\u7528\u53ef\u80fd\u306a\u64cd\u4f5c\u307e\u305f\u306f\u30e1\u30bd\u30c3\u30c9\u3092\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u307e\u3059\u3002\u7126\u70b9\u304c\u7d14\u7c8b\u306b\u72b6\u614b\u306b\u3042\u308b\u5834\u5408\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u306f\u7701\u7565\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>2. \u30ea\u30f3\u30af<\/h3>\n<p>\u30ea\u30f3\u30af\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u9593\u306e\u63a5\u7d9a\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u7279\u5b9a\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306b\u5b58\u5728\u3059\u308b\u95a2\u4fc2\u3092\u8868\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u56f3\u304c\u95a2\u9023\uff08\u4e00\u822c\u7684\u306a\u898f\u5247\uff09\u3092\u793a\u3059\u306e\u306b\u5bfe\u3057\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u30ea\u30f3\u30af\uff08\u5177\u4f53\u7684\u306a\u63a5\u7d9a\uff09\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u65b9\u5411\u6027:<\/strong>\u30ea\u30f3\u30af\u306f\u5358\u65b9\u5411\u307e\u305f\u306f\u53cc\u65b9\u5411\u306b\u306a\u308a\u5f97\u307e\u3059\u3002\u77e2\u5370\u306e\u5148\u7aef\u306f\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u306e\u65b9\u5411\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u5f79\u5272\u540d:<\/strong>\u30ea\u30f3\u30af\u306b\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u95a2\u4fc2\u306e\u4e2d\u3067\u679c\u305f\u3059\u5f79\u5272\u3092\u793a\u3059\u30e9\u30d9\u30eb\u304c\u4ed8\u3051\u3089\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\uff08\u4f8b\uff1a\u300c\u6240\u6709\u8005\u300d\u307e\u305f\u306f\u300c\u30a2\u30a4\u30c6\u30e0\u300d\uff09\u3002<\/li>\n<li><strong>\u591a\u91cd\u5ea6:<\/strong>\u30af\u30e9\u30b9\u56f3\u304b\u3089\u63a8\u6e2c\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u306f\u3001\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u6570\u3092\u660e\u793a\u7684\u306b\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>3. \u5c5e\u6027\u3068\u5024<\/h3>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u9855\u8457\u306a\u7279\u5fb4\u306e\u4e00\u3064\u306f\u3001\u5c5e\u6027\u5024\u306e\u53ef\u8996\u6027\u3067\u3059\u3002\u30af\u30e9\u30b9\u56f3\u3067\u306f\u3001\u578b\u3092\u5b9a\u7fa9\u3057\u307e\u3059\uff08\u4f8b\uff1a&#8221;<em>String name<\/em>\uff09\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u306f\u3001\u5024\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff08\u4f8b\uff1a&#8221;<em>name = \u201cAlice\u201d<\/em>\uff09\u3002\u3053\u306e\u533a\u5225\u306f\u3001\u5b9f\u884c\u6642\u306e\u72b6\u614b\u3092\u7406\u89e3\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h2>\ud83d\udcca \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3068\u30af\u30e9\u30b9\u56f3<\/h2>\n<p>\u30af\u30e9\u30b9\u56f3\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u9593\u306b\u306f\u6df7\u4e71\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u9759\u7684\u69cb\u9020\u56f3\u3067\u3059\u304c\u3001\u76ee\u7684\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u3067\u305d\u306e\u533a\u5225\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th>\u30af\u30e9\u30b9\u56f3<\/th>\n<th>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30b9\u30b3\u30fc\u30d7<\/strong><\/td>\n<td>\u4e00\u822c\u7684\u306a\u578b\u306e\u5b9a\u7fa9<\/td>\n<td>\u7279\u5b9a\u306e\u6642\u70b9\u306b\u304a\u3051\u308b\u5177\u4f53\u7684\u306a\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7126\u70b9<\/strong><\/td>\n<td>\u69cb\u9020\u3068\u898f\u5247<\/td>\n<td>\u72b6\u614b\u3068\u30c7\u30fc\u30bf<\/td>\n<\/tr>\n<tr>\n<td><strong>\u95a2\u4fc2<\/strong><\/td>\n<td>\u95a2\u9023\uff08\u6f5c\u5728\u7684\uff09<\/td>\n<td>\u30ea\u30f3\u30af\uff08\u5b9f\u969b\u306e\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5c5e\u6027<\/strong><\/td>\n<td>\u30c7\u30fc\u30bf\u578b\u306e\u307f<\/td>\n<td>\u5b9f\u969b\u306e\u5024<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5b89\u5b9a\u6027<\/strong><\/td>\n<td>\u6642\u9593\u7684\u306b\u5b89\u5b9a\u3057\u3066\u3044\u308b<\/td>\n<td>\u983b\u7e41\u306b\u5909\u5316\u3059\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud83d\udee0 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4f5c\u6210\u65b9\u6cd5<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4f5c\u6210\u306f\u4f53\u7cfb\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u5c02\u7528\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u5fc5\u8981\u306a\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8ad6\u7406\u3092\u660e\u78ba\u306b\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u5341\u5206\u3067\u3059\u3002\u6b63\u78ba\u306a\u8868\u73fe\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li><strong>\u30af\u30e9\u30b9\u3092\u7279\u5b9a\u3059\u308b\uff1a<\/strong>\u65e2\u5b58\u306e\u30af\u30e9\u30b9\u56f3\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u6240\u5c5e\u3059\u308b\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u305b\u305a\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u95a2\u9023\u3059\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u9078\u629e\u3059\u308b\uff1a<\/strong>\u30e2\u30c7\u30eb\u5316\u3059\u308b\u30b7\u30ca\u30ea\u30aa\u306b\u5fc5\u8981\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u5927\u898f\u6a21\u30b7\u30b9\u30c6\u30e0\u306e\u3059\u3079\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u63cf\u304f\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u8981\u7d20\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\uff1a<\/strong>\u547d\u540d\u898f\u5247\u300c<em>\u8b58\u5225\u5b50\uff1a\u30af\u30e9\u30b9\u540d\u300d\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/em>\u4f8b\u3048\u3070\u3001\u300c<em>user01 : User<\/em>.<\/li>\n<li><strong>\u5c5e\u6027\u5024\u3092\u5b9a\u7fa9\u3059\u308b\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u592e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u73fe\u5b9f\u7684\u306a\u30c7\u30fc\u30bf\u5024\u3092\u5165\u529b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u56f3\u3092\u5b9f\u969b\u306e\u72b6\u6cc1\u306b\u57fa\u3065\u3044\u305f\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u30ea\u30f3\u30af\u3092\u63cf\u753b\u3059\u308b\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u7dda\u3067\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7dda\u304c\u30af\u30e9\u30b9\u56f3\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u95a2\u9023\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u95a2\u4fc2\u306b\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u308b\uff1a<\/strong>\u30ea\u30f3\u30af\u306b\u95a2\u4fc2\u540d\u3092\u8ffd\u52a0\u3057\u3066\u3001\u63a5\u7d9a\u306e\u6027\u8cea\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u591a\u91cd\u6027\u3092\u78ba\u8a8d\u3059\u308b\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30ea\u30f3\u30af\u306e\u6570\u304c\u3001\u30af\u30e9\u30b9\u30e2\u30c7\u30eb\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u591a\u91cd\u6027\u306e\u5236\u7d04\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ol>\n<h2>\ud83c\udf10 \u5b9f\u4e16\u754c\u306e\u4f8b\uff1a\u96fb\u5b50\u5546\u53d6\u5f15\u30b7\u30b9\u30c6\u30e0<\/h2>\n<p>\u3053\u308c\u3089\u306e\u6982\u5ff5\u304c\u3069\u306e\u3088\u3046\u306b\u7d44\u307f\u5408\u308f\u3055\u308b\u304b\u3092\u8aac\u660e\u3059\u308b\u305f\u3081\u306b\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u30b7\u30b9\u30c6\u30e0\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u30af\u30e9\u30b9\u56f3\u3067\u306f\u3001\u300c<em>\u30e6\u30fc\u30b6\u30fc<\/em>\u304c\u591a\u6570\u306e\u300c<em>\u6ce8\u6587<\/em>\u3001\u304a\u3088\u3073<em>\u6ce8\u6587<\/em>\u306f\u591a\u304f\u306e<em>\u88fd\u54c1<\/em>.<\/p>\n<h3>\u30b7\u30ca\u30ea\u30aa\uff1a1\u4ef6\u306e\u53d6\u5f15<\/h3>\n<p>\u300cJohn\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u300c\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u300d\u306e\u6ce8\u6587\u3092\u884c\u3046\u7279\u5b9a\u306e\u77ac\u9593\u3092\u60f3\u50cf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30b7\u30ca\u30ea\u30aa\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 1\uff1a<\/strong> <em>john_doe : \u30e6\u30fc\u30b6\u30fc<\/em>\n<ul>\n<li>\u30e1\u30fc\u30eb\uff1a\u300cjohn@example.com\u300d<\/li>\n<li>\u4f4f\u6240\uff1a\u300c123 Main St\u300d<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 2\uff1a<\/strong> <em>order_500 : \u6ce8\u6587<\/em>\n<ul>\n<li>\u65e5\u4ed8\uff1a\u300c2023-10-25\u300d<\/li>\n<li>\u30b9\u30c6\u30fc\u30bf\u30b9\uff1a\u300c\u4fdd\u7559\u4e2d\u300d<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 3\uff1a<\/strong> <em>laptop_x1 : \u88fd\u54c1<\/em>\n<ul>\n<li>\u4fa1\u683c\uff1a1200<\/li>\n<li>\u5728\u5eab\uff1a5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u30ea\u30f3\u30af\u306f<em>john_doe<\/em>\u3092<em>order_500<\/em>\uff08John \u304c\u6ce8\u6587\u3092\u884c\u3063\u305f\u3053\u3068\u3092\u793a\u3059\uff09\u3068<em>order_500<\/em>\u3092<em>laptop_x1<\/em>\uff08\u6ce8\u6587\u306b\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\uff09\u3002\u3053\u306e\u8996\u899a\u7684\u8868\u73fe\u306b\u3088\u308a\u3001\u8ab0\u304c\u4f55\u3092\u6240\u6709\u3057\u3066\u3044\u308b\u304b\u3001\u304a\u3088\u3073\u53d6\u5f15\u306e\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u304c\u3059\u3050\u306b\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\ud83d\udd17 \u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\u3068\u591a\u91cd\u6027\u306e\u7406\u89e3<\/h2>\n<p>\u591a\u91cd\u6027\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u3042\u308b\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u3001\u5225\u306e\u30af\u30e9\u30b9\u306e\u3069\u306e\u7a0b\u5ea6\u306e\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u95a2\u9023\u3059\u308b\u304b\u3092\u898f\u5b9a\u3057\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u306f\u3001\u3053\u308c\u306f\u5358\u4e00\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u7dda\u306e\u6570\u3068\u3057\u3066\u3057\u3070\u3057\u3070\u8996\u899a\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u4e00\u822c\u7684\u306a\u591a\u91cd\u6027\u306e\u8868\u8a18\u6cd5<\/h3>\n<ul>\n<li><strong>1:<\/strong>\u3061\u3087\u3046\u30691\u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3002<\/li>\n<li><strong>0..1:<\/strong>0\u307e\u305f\u306f1\u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09\u3002<\/li>\n<li><strong>1..*:<\/strong>1\u3064\u4ee5\u4e0a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff08\u5fc5\u9808\uff09\u3002<\/li>\n<li><strong>0..*:<\/strong>0\u307e\u305f\u306f\u305d\u308c\u4ee5\u4e0a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09\u3002<\/li>\n<li><strong>1..3:<\/strong>1\u304b\u30893\u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u9593\u3002<\/li>\n<\/ul>\n<p>\u30ea\u30f3\u30af\u3092\u63cf\u753b\u3059\u308b\u969b\u3001\u3053\u308c\u3089\u306e\u5236\u7d04\u3092\u5c0a\u91cd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30af\u30e9\u30b9\u56f3\u3067\u300c<em>\u9867\u5ba2<\/em>\u306f\u5c11\u306a\u304f\u3068\u30821\u3064\u306e<em>\u53e3\u5ea7<\/em>\uff081..*\uff09\u3068\u6307\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f<em>\u9867\u5ba2<\/em>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u3001<em>\u53e3\u5ea7<\/em>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3078\u306e\u30ea\u30f3\u30af\u3092\u6301\u305f\u306a\u3044\u3082\u306e\u3068\u3057\u3066\u793a\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u30eb\u30fc\u30eb\u306b\u9055\u53cd\u3059\u308b\u3068\u3001\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u306a\u3044\u4e00\u8cab\u6027\u306e\u306a\u3044\u30e2\u30c7\u30eb\u304c\u4f5c\u6210\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<h2>\ud83d\ude80 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3092\u4f7f\u7528\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/h2>\n<p>\u5f37\u529b\u3067\u3059\u304c\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5e38\u306b\u5fc5\u8981\u306a\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3044\u3064\u305d\u308c\u3089\u3092\u4f7f\u7528\u3059\u308b\u304b\u3092\u77e5\u308b\u3053\u3068\u3067\u6642\u9593\u3092\u7bc0\u7d04\u3057\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6df7\u4e71\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u7406\u60f3\u7684\u306a\u4f7f\u7528\u4f8b<\/h3>\n<ul>\n<li><strong>\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u69cb\u9020\uff1a<\/strong>\u30b7\u30b9\u30c6\u30e0\u304c\u30af\u30e9\u30b9\u5b9a\u7fa9\u3060\u3051\u3067\u306f\u7406\u89e3\u304c\u96e3\u3057\u3044\u8907\u96d1\u306a\u30cd\u30b9\u30c8\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u542b\u3080\u5834\u5408\u3002<\/li>\n<li><strong>\u30c7\u30d0\u30c3\u30b0\u30bb\u30c3\u30b7\u30e7\u30f3\uff1a<\/strong>\u30d0\u30b0\u304c\u767a\u751f\u3057\u305f\u969b\u3001\u95a2\u9023\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u72b6\u614b\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30e9\u30fc\u306e\u767a\u751f\u6e90\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u306e\u691c\u8a3c\uff1a<\/strong>SQL\u3092\u66f8\u304f\u524d\u306b\u3001\u30c7\u30fc\u30bf\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8996\u899a\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u5236\u7d04\u304c\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li><strong>API \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff1a<\/strong>API \u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u30b5\u30f3\u30d7\u30eb\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u69cb\u9020\u3092\u793a\u3059\u3053\u3068\u306f\u3001\u30af\u30e9\u30b9\u5b9a\u7fa9\u3088\u308a\u3082\u660e\u78ba\u3067\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u5206\u6790\uff1a<\/strong>\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u30b3\u30fc\u30c9\u69cb\u9020\u3067\u306f\u306a\u304f\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30c7\u30fc\u30bf\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<h2>\u26a0\ufe0f \u907f\u3051\u308b\u3079\u304d\u4e00\u822c\u7684\u306a\u30df\u30b9<\/h2>\n<p>\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30c7\u30b6\u30a4\u30ca\u30fc\u3067\u3082\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u7f60\u306b\u306f\u307e\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u843d\u3068\u3057\u7a74\u3078\u306e\u610f\u8b58\u306f\u3001\u56f3\u304c\u6709\u7528\u3067\u3042\u308a\u7d9a\u3051\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u904e\u5ea6\u306a\u8907\u96d1\u3055\uff1a<\/strong>\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u72b6\u614b\u3092\u63cf\u3053\u3046\u3068\u3059\u308b\u3053\u3068\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u7279\u5b9a\u306e\u30b7\u30ca\u30ea\u30aa\u3084\u76f8\u4e92\u4f5c\u7528\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5168\u4f53\u3092\u63cf\u304f\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u30ec\u30d9\u30eb\u306e\u6df7\u5728\uff1a<\/strong>\u30af\u30e9\u30b9\u5b9a\u7fa9\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u540c\u3058\u30dc\u30c3\u30af\u30b9\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3002\u533a\u5225\u3092\u660e\u78ba\u306b\u4fdd\u3061\u307e\u3057\u3087\u3046\uff1a\u30af\u30e9\u30b9\u56f3\u306f\u578b\u3092\u5b9a\u7fa9\u3057\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u5024\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u591a\u91cd\u6027\u306e\u7121\u8996\uff1a<\/strong>\u30af\u30e9\u30b9\u56f3\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u57fa\u6570\u898f\u5247\u306b\u9055\u53cd\u3059\u308b\u30ea\u30f3\u30af\u3092\u63cf\u304f\u3053\u3068\u3002<\/li>\n<li><strong>\u52d5\u7684\u306a\u6587\u8108\u306b\u304a\u3051\u308b\u9759\u7684\u30c7\u30fc\u30bf\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3092\u4f7f\u7528\u3057\u3066\u6642\u9593\u30d9\u30fc\u30b9\u306e\u52d5\u4f5c\u3092\u793a\u3059\u3053\u3068\u3002\u30a4\u30d9\u30f3\u30c8\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u306f\u3001\u4ee3\u308f\u308a\u306b\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u307e\u305f\u306f\u72b6\u614b\u56f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u5f79\u5272\u540d\u306e\u6b20\u843d\uff1a<\/strong>\u30ea\u30f3\u30af\u306b\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u306a\u3044\u3068\u3001\u3069\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u3069\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u4f5c\u7528\u3057\u3066\u3044\u308b\u306e\u304b\u304c\u4e0d\u660e\u78ba\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd17 \u4ed6\u306e UML 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\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u5f79\u5272<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u8a2d\u8a08\u304b\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5b9f\u88c5\u3078\u306e\u79fb\u884c\u306b\u304a\u3044\u3066\u7279\u306b\u91cd\u8981\u3067\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u6982\u5ff5\u3092\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u69cb\u9020\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u4e3b\u30ad\u30fc:<\/strong>\u56f3\u4e2d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u8b58\u5225\u5b50\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb\u306e\u4e3b\u30ad\u30fc\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u5916\u90e8\u30ad\u30fc:<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u30ea\u30f3\u30af\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u306e\u5916\u90e8\u30ad\u30fc\u5236\u7d04\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u6574\u5408\u6027:<\/strong>\u30ea\u30f3\u30af\u3092\u53ef\u8996\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u8a08\u8005\u306f SQL \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f5c\u6210\u3059\u308b\u524d\u306b\u6f5c\u5728\u7684\u306a\u6574\u5408\u6027\u554f\u984c\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u3048\u3070\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306b<em>\u30ea\u30f3\u30af<\/em>\u304c<em>\u6ce8\u6587<\/em>\u3068<em>\u5546\u54c1<\/em>\u3068\u793a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u8005\u306f\u7d50\u5408\u30c6\u30fc\u30d6\u30eb\u307e\u305f\u306f\u5916\u90e8\u30ad\u30fc\u5217\u3092\u4f5c\u6210\u3059\u3079\u304d\u3053\u3068\u3092\u7406\u89e3\u3057\u307e\u3059\u3002\u3053\u306e\u53ef\u8996\u5316\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30d5\u30a7\u30fc\u30ba\u306b\u304a\u3051\u308b\u8a8d\u77e5\u7684\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\ud83d\uded1 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u9650\u754c<\/h2>\n<p>\u6709\u7528\u3067\u306f\u3042\u308b\u3082\u306e\u306e\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306b\u306f\u8a8d\u8b58\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u672c\u8cea\u7684\u306a\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u52d5\u4f5c\u306e\u6b20\u5982:<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3001\u307e\u305f\u306f\u6642\u9593\u3068\u3068\u3082\u306b\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3059\u308b\u304b\u3092\u793a\u3057\u307e\u305b\u3093\u3002\u305d\u308c\u3089\u306f\u9759\u7684\u306a\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002<\/li>\n<li><strong>\u62e1\u5f35\u6027:<\/strong>\u6570\u5343\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6301\u3064\u5927\u898f\u6a21\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u7ba1\u7406\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u7279\u5b9a\u306e\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u3084\u30b7\u30ca\u30ea\u30aa\u306b\u6700\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u4fdd\u5b88:<\/strong>\u7279\u5b9a\u306e\u72b6\u614b\u3092\u8868\u3059\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u5909\u66f4\u3055\u308c\u308b\u3068\u3059\u3050\u306b\u9673\u8150\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30fc\u30c9\u3068\u3068\u3082\u306b\u4fdd\u5b88\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li><strong>\u62bd\u8c61\u5316\u306e\u55aa\u5931:<\/strong>\u7279\u5b9a\u306e\u5024\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3053\u3068\u3067\u3001\u30af\u30e9\u30b9\u56f3\u3067\u3088\u308a\u9069\u5207\u306b\u8868\u73fe\u3055\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u822c\u7684\u306a\u30eb\u30fc\u30eb\u304c\u898b\u3048\u306b\u304f\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\u2753 \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>Q: \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>A: \u306f\u3044\u3002\u5b9f\u884c\u6642\u72b6\u614b\u3092\u8868\u3059\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u73fe\u5728\u306e\u72b6\u614b\u3092\u53ef\u8996\u5316\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30e9\u30a4\u30d6\u76e3\u8996\u306b\u306f\u3001\u9759\u7684\u306a\u56f3\u3088\u308a\u3082\u52d5\u7684\u306a\u53ef\u8996\u5316\u30c4\u30fc\u30eb\u306e\u65b9\u304c\u5b9f\u7528\u7684\u306a\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<h3>Q: \u3059\u3079\u3066\u306e\u5c5e\u6027\u3092\u63cf\u753b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>A: \u3044\u3044\u3048\u3002\u30b7\u30ca\u30ea\u30aa\u306b\u95a2\u9023\u3059\u308b\u5c5e\u6027\u306e\u307f\u3092\u542b\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u7121\u95a2\u4fc2\u306a\u30c7\u30fc\u30bf\u3092\u7701\u7565\u3059\u308b\u3053\u3068\u3067\u3001\u56f3\u306e\u53ef\u8aad\u6027\u3068\u7126\u70b9\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002<\/p>\n<h3>Q: \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u7d99\u627f\u3092\u3069\u306e\u3088\u3046\u306b\u8868\u73fe\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>A: \u7d99\u627f\u306f\u901a\u5e38\u3001\u30af\u30e9\u30b9\u56f3\u3092\u901a\u3058\u3066\u793a\u3055\u308c\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u306f\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u7279\u5b9a\u306e\u30af\u30e9\u30b9\u306b\u3088\u3063\u3066\u578b\u4ed8\u3051\u3055\u308c\u307e\u3059\u3002\u30b5\u30d6\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u30b5\u30d6\u30af\u30e9\u30b9\u540d\u3067\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u3001\u7d99\u627f\u95a2\u4fc2\u3092\u6697\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>Q: \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u6a19\u6e96\u7684\u306aUML\u306e\u4e00\u90e8\u3067\u3059\u304b\uff1f<\/h3>\n<p>A: \u306f\u3044\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u4ed5\u69d8\u306e\u6a19\u6e96\u7684\u306a\u4e00\u90e8\u3067\u3059\u3002\u305d\u308c\u3089\u306f\u9759\u7684\u69cb\u9020\u56f3\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>Q: \u30af\u30e9\u30b9\u56f3\u306a\u3057\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>A: \u6280\u8853\u7684\u306b\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u63a8\u5968\u3055\u308c\u307e\u305b\u3093\u3002\u30af\u30e9\u30b9\u56f3\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u304c\u5f93\u3046\u3079\u304d\u30eb\u30fc\u30eb\u3068\u578b\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u305b\u305a\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u4e00\u8cab\u6027\u306e\u306a\u3044\u30e2\u30c7\u30eb\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<h2>\ud83c\udfaf 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