{"id":1719,"date":"2026-04-01T15:24:08","date_gmt":"2026-04-01T15:24:08","guid":{"rendered":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/"},"modified":"2026-04-01T15:24:08","modified_gmt":"2026-04-01T15:24:08","slug":"common-mistakes-object-diagrams-students","status":"publish","type":"post","link":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/","title":{"rendered":"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044"},"content":{"rendered":"<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u7279\u5b9a\u306e\u6642\u70b9\u306b\u304a\u3051\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u9759\u7684\u306a\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u9752\u5199\u771f\u3092\u5b9a\u7fa9\u3059\u308b\u30af\u30e9\u30b9\u56f3\u3068\u306f\u7570\u306a\u308a\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u5b9f\u969b\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u5b66\u751f\u306f\u3001\u7406\u8ad6\u7684\u306a\u69cb\u9020\u3068\u5b9f\u7528\u7684\u306a\u5b9f\u88c5\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u306b\u82e6\u52b4\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6df7\u4e71\u3092\u62db\u3044\u305f\u308a\u3001\u4e0d\u6b63\u78ba\u3060\u3063\u305f\u308a\u3001\u8aa4\u89e3\u3092\u62db\u3044\u305f\u308a\u3059\u308b\u56f3\u304c\u4f5c\u6210\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u660e\u78ba\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u4e00\u822c\u7684\u306a\u8aa4\u308a\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u983b\u7e41\u306b\u8d77\u3053\u308a\u3084\u3059\u3044\u843d\u3068\u3057\u7a74\u3092\u6982\u8aac\u3057\u3001\u6a19\u6e96\u7684\u306a\u30e2\u30c7\u30ea\u30f3\u30b0\u898f\u7d04\u306b\u57fa\u3065\u3044\u305f\u4fee\u6b63\u65b9\u6cd5\u3092\u63d0\u793a\u3057\u307e\u3059\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Charcoal contour sketch infographic showing 10 common UML object diagram mistakes for students: class vs instance confusion, incorrect naming conventions, multiplicity errors, missing navigability arrows, aggregation vs composition mix-ups, omitted attribute values, class diagram inconsistency, overcrowded layouts, ignored lifecycle states, and poor visual spacing - each with visual corrections and a best practices checklist\" decoding=\"async\" src=\"https:\/\/www.viz-read.com\/wp-content\/uploads\/2026\/03\/object-diagram-mistakes-infographic-charcoal-sketch.jpg\"\/><\/figure>\n<\/div>\n<h2>1. \u30af\u30e9\u30b9\u5b9a\u7fa9\u3068\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u6df7\u540c \ud83e\udde0<\/h2>\n<p>\u6700\u3082\u57fa\u672c\u7684\u306a\u8aa4\u308a\u306f\u3001\u5b66\u751f\u304c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3092\u30af\u30e9\u30b9\u56f3\u3068\u5168\u304f\u540c\u3058\u3088\u3046\u306b\u6271\u3063\u3066\u3057\u307e\u3046\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u56f3\u306f\u578b\u3001\u5c5e\u6027\u3001\u304a\u3088\u3073\u64cd\u4f5c\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u305d\u308c\u3089\u306e\u578b\u306e\u7279\u5b9a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u30dc\u30c3\u30af\u30b9\u3092\u63cf\u753b\u3059\u308c\u3070\u578b\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u63cf\u753b\u3059\u308c\u3070\u5177\u4f53\u7684\u306a\u5b9f\u4f53\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u6df7\u540c\u3059\u308b\u3068\u3001\u8a18\u8ff0\u3057\u3066\u3044\u308b\u306e\u304c\u300c\u53ef\u80fd\u6027\u300d\u306a\u306e\u304b\u300c\u5b9f\u969b\u306e\u72b6\u614b\u300d\u306a\u306e\u304b\u3068\u3044\u3046\u66d6\u6627\u3055\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong>\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u8b58\u5225\u5b50\u306a\u3057\u3067\u3001\u5358\u306b\u578b\u540d\u3060\u3051\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30dc\u30c3\u30af\u30b9\u306b\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong>\u3059\u3079\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306f\u4e00\u610f\u306e\u8b58\u5225\u5b50\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u6b21\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\uff1a&#8221;<em>instanceName : ClassName<\/em>.<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong>\u660e\u78ba\u306a\u533a\u5225\u304c\u306a\u3044\u5834\u5408\u3001\u30ec\u30d3\u30e5\u30fc\u62c5\u5f53\u8005\u306f\u3001\u305d\u306e\u56f3\u304c\u5358\u4e00\u306e\u69cb\u6210\u3092\u8868\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u4e00\u822c\u7684\u306a\u69cb\u9020\u3092\u8868\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u969b\u3001\u3042\u306a\u305f\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3051\u308b\u7279\u5b9a\u306e\u77ac\u9593\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30af\u30e9\u30b9\u304c&#8221;User&#8221;\u306e\u5834\u5408\u3001<code>User<\/code>\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306b\u306f&#8221;\u3092<code>user1 : User<\/code>\u3068\u793a\u3059\u3079\u304d\u3067\u3042\u308a\u3001\u5358\u306b&#8221;\u3092<code>User<\/code>&#8220;\u3068\u3060\u3051\u793a\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u533a\u5225\u306b\u3088\u308a\u3001\u30e2\u30c7\u30eb\u304c\u7406\u8ad6\u3067\u306f\u306a\u304f\u73fe\u5b9f\u3092\u53cd\u6620\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>2. \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u547d\u540d\u898f\u5247\u306e\u8aa4\u308a \ud83c\udff7\ufe0f<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\u3053\u3068\u306f\u3001\u5358\u306b\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u308b\u3053\u3068\u3060\u3051\u3067\u306a\u304f\u3001\u8b58\u5225\u306b\u95a2\u308f\u308b\u554f\u984c\u3067\u3059\u3002\u591a\u304f\u306e\u30e2\u30c7\u30ea\u30f3\u30b0\u898f\u683c\u3067\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\u306f\u3001\u4efb\u610f\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u540d\u306b\u7d9a\u3051\u3066\u30b3\u30ed\u30f3\u3068\u30af\u30e9\u30b9\u540d\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u5b66\u751f\u306f\u3057\u3070\u3057\u3070\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u540d\u3092\u5b8c\u5168\u306b\u7701\u7565\u3057\u3001&#8221;\u306e\u3088\u3046\u306a\u6c4e\u7528\u7684\u306a\u30e9\u30d9\u30eb\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<code>Customer<\/code>\u3067\u306f\u306a\u304f\u3001&#8221;\u3092<code>customer01 : Customer<\/code>.<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30e9\u30d9\u30eb\u306b\u30af\u30e9\u30b9\u540d\u306e\u307f\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong>\u540c\u3058\u30af\u30e9\u30b9\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u3001\u5e38\u306b\u30af\u30e9\u30b9\u540d\u306e\u524d\u306b\u4e00\u610f\u306e\u8b58\u5225\u5b50\u3092\u4ed8\u4e0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong>\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u3092\u8ffd\u8de1\u3057\u305f\u308a\u3001\u500b\u3005\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u72b6\u614b\u5909\u5316\u3092\u8ffd\u8de1\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u8907\u6570\u306e\u9280\u884c\u53e3\u5ea7\u304c\u3042\u308b\u30b7\u30ca\u30ea\u30aa\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4e21\u65b9\u3092\u5358\u306b\u300c<code>\u53e3\u5ea7\u300d<\/code>\u3068\u30e9\u30d9\u30eb\u4ed8\u3051\u3059\u308b\u3068\u3001\u300c<code>\u53e3\u5ea71\u300d<\/code>\u3068\u300c<code>\u53e3\u5ea72\u300d<\/code>\u3092\u5206\u6790\u3067\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u4e00\u8cab\u3057\u305f\u547d\u540d\u898f\u5247\u306f\u3001\u305d\u306e\u5f8c\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u3084\u30b3\u30fc\u30c9\u751f\u6210\u306b\u304a\u3051\u308b\u6b63\u78ba\u306a\u53c2\u7167\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n<h2>3. \u591a\u91cd\u5ea6\u3068\u57fa\u6570\u306e\u8aa4\u89e3 \ud83d\udd22<\/h2>\n<p>\u591a\u91cd\u5ea6\u306f\u3001\u3042\u308b\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u5225\u306e\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u3069\u306e\u3088\u3046\u306b\u95a2\u9023\u3059\u308b\u304b\u3001\u305d\u306e\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u901a\u5e38\u3001\u7bc4\u56f2\u3068\u3057\u3066\u8868\u3055\u308c\u3001\u4f8b\u3048\u3070\u300c<code>0..1<\/code>, <code>1<\/code>\u300d\u3084\u300c<code>0..*<\/code>\u300d\u3068\u306a\u308a\u307e\u3059\u3002\u5b66\u751f\u306f\u3053\u308c\u3089\u306e\u6570\u5b57\u3092\u983b\u7e41\u306b\u8aa4\u3063\u3066\u914d\u7f6e\u3057\u305f\u308a\u3001\u30af\u30e9\u30b9\u56f3\u306b\u5c5e\u3059\u308b\u3079\u304d\u3082\u306e\u3092\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306b\u8aa4\u3063\u3066\u9069\u7528\u3057\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong>\u591a\u91cd\u5ea6\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306a\u3057\u3067\u95a2\u4fc2\u3092\u63cf\u753b\u3059\u308b\u304b\u3001\u7279\u5b9a\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ea\u30f3\u30af\u306b\u30af\u30e9\u30b9\u30ec\u30d9\u30eb\u306e\u591a\u91cd\u5ea6\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u304c\u30af\u30e9\u30b9\u56f3\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u5236\u7d04\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30af\u30e9\u30b9\u56f3\u304c\u300c<code>1<\/code>\u300d\u3068\u793a\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ea\u30f3\u30af\u306f\u7279\u5b9a\u306e 1 \u3064\u306e\u95a2\u4fc2\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u793a\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong>\u30c7\u30fc\u30bf\u6574\u5408\u6027\u304a\u3088\u3073\u95a2\u4fc2\u5236\u7d04\u306b\u95a2\u3059\u308b\u4e0d\u78ba\u5b9f\u6027\u3002<\/li>\n<\/ul>\n<p>\u591a\u91cd\u5ea6\u306f\u95a2\u4fc2\u306b\u5bfe\u3059\u308b\u5236\u7d04\u3067\u3059\u3002\u300c<code>\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u300d<\/code>\u300d\u30af\u30e9\u30b9\u304c\u300c<code>\u5f93\u696d\u54e1\u300d<\/code>\u300d\u30af\u30e9\u30b9\u3068\u3001\u300c<code>1<\/code>\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u793a\u3059\u300c<code>manager1<\/code>\u3068\u30ea\u30f3\u30af\u3055\u308c\u305f\u300c<code>employee1<\/code>\u304a\u3088\u3073\u300c<code>employee2<\/code>\u306f\u3001\u591a\u91cd\u5ea6\u304c\u8907\u6570\u306e\u5f93\u696d\u54e1\u3092\u8a31\u53ef\u3057\u306a\u3044\u9650\u308a\u3001\u305d\u306e\u5236\u7d04\u306b\u9055\u53cd\u3057\u307e\u3059\u3002\u5b66\u751f\u306f\u3057\u3070\u3057\u3070\u3001\u95a2\u9023\u7dda\u306e\u7aef\u306b\u3042\u308b\u6570\u5024\u5236\u7d04\u3092\u898b\u843d\u3068\u3057\u304c\u3061\u3067\u3059\u3002<\/p>\n<h2>4. \u30ea\u30f3\u30af\u306e\u65b9\u5411\u6027\u3068\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u306e\u7121\u8996 \u27a1\ufe0f<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306b\u304a\u3051\u308b\u95a2\u4fc2\u306f\u3001\u5e38\u306b\u53cc\u65b9\u5411\u3067\u3042\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u95a2\u4fc2\u304c\u3069\u306e\u65b9\u5411\u306b\u305f\u3069\u308c\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002\u5b66\u751f\u306f 2 \u3064\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306b\u7dda\u3092\u63cf\u3044\u3066\u3082\u3001\u3069\u3061\u3089\u306e\u7aef\u304c\u63a5\u7d9a\u3092\u958b\u59cb\u3059\u308b\u304b\u3092\u793a\u3055\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong>\u95a2\u9023\u30ea\u30f3\u30af\u306b\u77e2\u5370\u306a\u3057\u306e\u5358\u7d14\u306a\u7dda\u3092\u63cf\u304f\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong>\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3092\u793a\u3059\u305f\u3081\u306b\u3001\u958b\u3044\u305f\u77e2\u5370\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3082\u3057\u300c<code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 A<\/code>\u304c\u300c<code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 B<\/code>\u3092\u77e5\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u77e2\u5370\u306f A \u304b\u3089 B \u3092\u6307\u3057\u307e\u3059\u3002\u300d<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong>\u30ec\u30d3\u30e5\u30a2\u30fc\u306f\u3001\u30c7\u30fc\u30bf\u304c\u3069\u306e\u3088\u3046\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u304b\u3001\u307e\u305f\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u30e1\u30e2\u30ea\u5185\u3067\u3069\u306e\u3088\u3046\u306b\u4e92\u3044\u3092\u898b\u3064\u3051\u308b\u304b\u3092\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>\u3042\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u300c<code>\u6ce8\u6587<\/code>\u304c\u300c<code>\u9867\u5ba2<\/code>\u3092\u53c2\u7167\u3059\u308b\u5834\u5408\u3001\u6ce8\u6587\u304c\u53c2\u7167\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002\u77e2\u5370\u306f\u300c<code>\u6ce8\u6587<\/code>\u304b\u3089\u300c<code>\u9867\u5ba2<\/code>\u3092\u6307\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9867\u5ba2\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u6ce8\u6587\u304b\u3089\u59cb\u3081\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3092\u9006\u306b\u3059\u308b\u3068\u3001\u9867\u5ba2\u304c\u6ce8\u6587\u3078\u306e\u53c2\u7167\u3092\u4fdd\u6301\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u8a2d\u8a08\u4e0a\u306e\u8ad6\u7406\u7684\u8aa4\u308a\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u300d<\/p>\n<h2>5. \u96c6\u7d04\u3068\u5408\u6210\u306e\u6df7\u540c \ud83e\udde9<\/h2>\n<p>\u5408\u6210\u95a2\u4fc2\u306f\u3001\u90e8\u5206\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u304c\u5168\u4f53\u306b\u4f9d\u5b58\u3059\u308b\u5f37\u3044\u300c\u90e8\u5206 &#8211; \u5168\u4f53\u300d\u306e\u7d50\u5408\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u96c6\u7d04\u306f\u3001\u90e8\u5206\u304c\u72ec\u7acb\u3057\u3066\u5b58\u5728\u3067\u304d\u308b\u3088\u308a\u5f31\u3044\u95a2\u4fc2\u3092\u793a\u5506\u3057\u307e\u3059\u3002\u5b66\u751f\u306f\u3057\u3070\u3057\u3070\u3001\u4e21\u65b9\u306b\u540c\u3058\u7dda\u30b9\u30bf\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u304b\u3001\u4e92\u63db\u7684\u306b\u4f7f\u7528\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong>  \u5305\u542b\u95a2\u4fc2\u3092\u3059\u3079\u3066\u5358\u7d14\u306a\u95a2\u9023\u3068\u3057\u3066\u6271\u3046\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong>  \u5408\u6210\u306b\u306f\u5857\u308a\u3064\u3076\u3055\u308c\u305f\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3092\u3001\u96c6\u7d04\u306b\u306f\u7a7a\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong> \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3068\u30e1\u30e2\u30ea\u5272\u308a\u5f53\u3066\u306e\u8aa4\u89e3\u3002<\/li>\n<\/ul>\n<p>\u3082\u3057\u300c<code>\u8eca\u300d<\/code>\u304c\u300c<code>\u30a8\u30f3\u30b8\u30f3\u300d<\/code>\u300d\u3092\u542b\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u3053\u306e\u6587\u8108\u3067\u306f\u30a8\u30f3\u30b8\u30f3\u304c\u8eca\u306a\u3057\u3067\u5b58\u5728\u3059\u308b\u3053\u3068\u306f\u901a\u5e38\u3042\u308a\u307e\u305b\u3093\uff08\u5408\u6210\uff09\u3002\u3082\u3057\u300c<code>\u90e8\u7f72\u300d<\/code>\u304c\u300c<code>\u5f93\u696d\u54e1\u300d<\/code>\u300d\u3092\u542b\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u90e8\u7f72\u304c\u89e3\u6563\u3057\u3066\u3082\u5f93\u696d\u54e1\u306f\u5b58\u5728\u3057\u7d9a\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff08\u96c6\u7d04\uff09\u3002\u3053\u308c\u3089\u3092\u6df7\u540c\u3059\u308b\u3053\u3068\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u6240\u6709\u6a29\u306b\u95a2\u3059\u308b\u8aa4\u3063\u305f\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u4e0a\u306e\u5224\u65ad\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>6. \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u5c5e\u6027\u5024\u3092\u7701\u7565\u3059\u308b \ud83d\udcdd<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e3b\u306a\u76ee\u7684\u306e\u4e00\u3064\u306f\u72b6\u614b\u3092\u793a\u3059\u3053\u3068\u3067\u3059\u3002\u30af\u30e9\u30b9\u56f3\u306f\u3069\u306e\u3088\u3046\u306a\u5c5e\u6027\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u7279\u5b9a\u306e\u77ac\u9593\u306b\u305d\u308c\u3089\u306e\u5c5e\u6027\u304c\u3069\u306e\u3088\u3046\u306a\u5024\u3092\u6301\u3063\u3066\u3044\u308b\u304b\u3092\u793a\u3059\u3079\u304d\u3067\u3059\u3002\u5b66\u751f\u306f\u3057\u3070\u3057\u3070\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30dc\u30c3\u30af\u30b9\u3092\u63cf\u304d\u307e\u3059\u304c\u3001\u5c5e\u6027\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u7a7a\u306e\u307e\u307e\u306b\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong> \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u5f62\u72b6\u3092\u793a\u3059\u304c\u3001\u5c5e\u6027\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u5185\u306b\u30c7\u30fc\u30bf\u304c\u306a\u3044\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong> \u5c5e\u6027\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u73fe\u5728\u306e\u5024\u3092\u5165\u529b\u3059\u308b\u3053\u3068\uff08\u4f8b\uff1a\u300c<code>\u30b9\u30c6\u30fc\u30bf\u30b9\uff1a\u30a2\u30af\u30c6\u30a3\u30d6\u300d<\/code>).<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong> \u56f3\u304c\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3084\u30c7\u30d0\u30c3\u30b0\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3068\u3057\u3066\u306e\u4fa1\u5024\u3092\u5931\u3046\u3002<\/li>\n<\/ul>\n<p>\u30b7\u30b9\u30c6\u30e0\u969c\u5bb3\u306e\u30c7\u30d0\u30c3\u30b0\u3092\u60f3\u50cf\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u30af\u30e9\u30b9\u56f3\u306f\u69cb\u9020\u3092\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u72b6\u614b\u3092\u4f1d\u3048\u307e\u3059\u3002\u3082\u3057\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300c<code>transaction1 : Transaction\u300d<\/code>\u300d\u304c\u3042\u308b\u5834\u5408\u3001\u3042\u306a\u305f\u306f\u300c<code>amount: 100.00\u300d<\/code>\u300d\u304a\u3088\u3073\u300c<code>\u65e5\u4ed8\uff1a2023-10-01<\/code>. \u3053\u308c\u3089\u306e\u5024\u304c\u306a\u3044\u5834\u5408\u3001\u56f3\u306f\u5358\u306a\u308b\u6982\u7565\u56f3\u306b\u904e\u304e\u305a\u3001\u73fe\u5b9f\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>7. \u30af\u30e9\u30b9\u56f3\u3068\u306e\u4e0d\u6574\u5408 \ud83d\udd04<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u30af\u30e9\u30b9\u56f3\u304b\u3089\u6d3e\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u4e0a\u4f4d\u30ec\u30d9\u30eb\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u69cb\u9020\u3068\u77db\u76fe\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3088\u304f\u3042\u308b\u9593\u9055\u3044\u306f\u3001\u5bfe\u5fdc\u3059\u308b\u30af\u30e9\u30b9\u56f3\u306b\u5b58\u5728\u3057\u306a\u3044\u5c5e\u6027\u3001\u64cd\u4f5c\u3001\u307e\u305f\u306f\u95a2\u4fc2\u6027\u3092\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong>\u30af\u30e9\u30b9\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u65b0\u3057\u3044\u95a2\u4fc2\u7dda\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u5185\u306e\u3059\u3079\u3066\u306e\u30ea\u30f3\u30af\u3092\u3001\u30af\u30e9\u30b9\u56f3\u306e\u5b9a\u7fa9\u3068\u7167\u5408\u3059\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong>\u30b7\u30b9\u30c6\u30e0\u306e\u7bc4\u56f2\u306b\u95a2\u3059\u308b\u6df7\u4e71\u3068\u3001\u7121\u52b9\u306a\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3002<\/li>\n<\/ul>\n<p>\u30af\u30e9\u30b9\u56f3\u3067\u300c<code>\u88fd\u54c1<\/code>\u300d\u3068\u300c<code>\u30ec\u30d3\u30e5\u30fc<\/code>\u300d\u306e\u9593\u306e\u95a2\u4fc2\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u300c<code>\u88fd\u54c1<\/code>\u300d\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u300c<code>\u30ec\u30d3\u30e5\u30fc<\/code>\u300d\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u308b\u69d8\u5b50\u3092\u793a\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u30e2\u30c7\u30eb\u306e\u8ad6\u7406\u7684\u5951\u7d04\u3092\u7834\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u6574\u5408\u6027\u3092\u4fdd\u3064\u3053\u3068\u3067\u3001\u5b9f\u88c5\u304c\u8a2d\u8a08\u901a\u308a\u306b\u5b9f\u969b\u306b\u69cb\u7bc9\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>8. \u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306e\u904e\u5bc6\u5316 \ud83d\udcc9<\/h2>\n<p>\u5b66\u751f\u306f\u3057\u3070\u3057\u3070\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u3059\u3079\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30921\u3064\u306e\u56f3\u306b\u793a\u3059\u5fc5\u8981\u304c\u3042\u308b\u3068\u611f\u3058\u304c\u3061\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3054\u3061\u3083\u3054\u3061\u3083\u3057\u3066\u8aad\u307f\u53d6\u308a\u306b\u304f\u3044\u8996\u899a\u8868\u73fe\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u7279\u5b9a\u306e\u30b7\u30ca\u30ea\u30aa\u3084\u72b6\u614b\u3092\u8aac\u660e\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5168\u4f53\u3092\u793a\u3059\u305f\u3081\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong>\u5358\u4e00\u306e\u30d3\u30e5\u30fc\u306b\u6570\u767e\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u542b\u3081\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong>\u56f3\u3092\u3001\u30e2\u30c7\u30eb\u5316\u3057\u3066\u3044\u308b\u7279\u5b9a\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u95a2\u9023\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u9650\u5b9a\u3059\u308b\u3053\u3068\u3002<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong>\u660e\u78ba\u3055\u306e\u55aa\u5931\u3068\u3001\u91cd\u8981\u306a\u95a2\u4fc2\u6027\u3092\u628a\u63e1\u3067\u304d\u306a\u3044\u3053\u3068\u3002<\/li>\n<\/ul>\n<p>\u30ed\u30b0\u30a4\u30f3\u30d7\u30ed\u30bb\u30b9\u3092\u30e2\u30c7\u30eb\u5316\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u300c<code>\u6ce8\u6587<\/code>\u300d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3084\u300c<code>\u5728\u5eab<\/code> \u5bfe\u8c61\u306f\u76f4\u63a5\u95a2\u4e0e\u3057\u3066\u3044\u308b\u3082\u306e\u306b\u9650\u308b\u3002\u7126\u70b9\u3092\u5f53\u3066\u308b\u306e\u306f\u300c<code>\u30e6\u30fc\u30b6\u30fc<\/code>, <code>\u30bb\u30c3\u30b7\u30e7\u30f3<\/code>\u3001\u304a\u3088\u3073\u300c<code>\u8a8d\u8a3c\u5668<\/code>\u3002\u7bc4\u56f2\u3092\u72ed\u304f\u4fdd\u3064\u3053\u3068\u3067\u3001\u56f3\u306f\u5358\u306a\u308b\u6587\u7ae0\u306e\u58c1\u3067\u306f\u306a\u304f\u3001\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u306e\u6709\u7528\u306a\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>9. \u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u72b6\u614b\u306e\u7121\u8996 \u23f3<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u9759\u7684\u3067\u306f\u306a\u304f\u3001\u72b6\u614b\u3092\u9077\u79fb\u3057\u307e\u3059\u3002\u72b6\u614b\u56f3\u3067\u306f\u3053\u308c\u3092\u660e\u793a\u7684\u306b\u6271\u3044\u307e\u3059\u304c\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u306f\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u72b6\u614b\u3092\u793a\u5506\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b66\u751f\u306f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\u3059\u308b\u969b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u72b6\u614b\u3092\u7121\u8996\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong> \u3059\u3079\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5b8c\u5168\u306b\u521d\u671f\u5316\u3055\u308c\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u3067\u3042\u308b\u3068\u6271\u3046\u3053\u3068\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong> \u95a2\u9023\u3059\u308b\u5834\u5408\u306f\u72b6\u614b\u3092\u793a\u3059\uff08\u4f8b\uff1a\u300c<code>order1 : Order<\/code> [\u4fdd\u7559\u4e2d]\uff09\u3002<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong> \u30b7\u30b9\u30c6\u30e0\u306e\u30ed\u30b8\u30c3\u30af\u306b\u4e0d\u53ef\u6b20\u306a\u4e00\u6642\u7684\u306a\u72b6\u614b\u3092\u6349\u3048\u3089\u308c\u306a\u3044\u3053\u3068\u3002<\/li>\n<\/ul>\n<p>\u4e00\u90e8\u306e\u30e2\u30c7\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3067\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u72b6\u614b\u3092\u56f3\u306b\u76f4\u63a5\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u300c\u4f5c\u6210\u6e08\u307f\u300d\u72b6\u614b\u304b\u300c\u524a\u9664\u6e08\u307f\u300d\u72b6\u614b\u304b\u306b\u3088\u3063\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u305d\u308c\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30cb\u30e5\u30a2\u30f3\u30b9\u3092\u7121\u8996\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u5b58\u5728\u3057\u306a\u3044\u3001\u307e\u305f\u306f\u5b8c\u4e86\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u51e6\u7406\u3092\u8a66\u307f\u308b\u3068\u3044\u3046\u30ed\u30b8\u30c3\u30af\u30a8\u30e9\u30fc\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>10. \u8996\u899a\u7684\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u9593\u9694\u306e\u4e0d\u9069\u5207\u3055 \ud83d\udcd0<\/h2>\n<p>\u56f3\u306f\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3067\u3059\u3002\u8996\u899a\u7684\u306b\u6df7\u6c8c\u3068\u3057\u3066\u3044\u308b\u3068\u3001\u60c5\u5831\u306f\u5931\u308f\u308c\u307e\u3059\u3002\u5b66\u751f\u306f\u3057\u3070\u3057\u3070\u3001\u30b0\u30eb\u30fc\u30d7\u5316\u3084\u6574\u5217\u3092\u8003\u616e\u305b\u305a\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u7121\u4f5c\u70ba\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u63a5\u7d9a\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8aa4\u308a\uff1a<\/strong> \u7bb1\u306e\u7121\u4f5c\u70ba\u306a\u914d\u7f6e\u3001\u4ea4\u5dee\u3059\u308b\u7dda\u3001\u304a\u3088\u3073\u30b0\u30eb\u30fc\u30d7\u5316\u306e\u6b20\u5982\u3002<\/li>\n<li><strong>\u4fee\u6b63\uff1a<\/strong> \u95a2\u9023\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8ad6\u7406\u7684\u306b\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u3002\u6574\u5217\u3068\u9593\u9694\u3092\u4f7f\u7528\u3057\u3066\u8996\u899a\u7684\u306a\u968e\u5c64\u3092\u4f5c\u6210\u3059\u308b\u3002<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong> \u8aad\u8005\u306e\u8a8d\u77e5\u7684\u8ca0\u8377\u306e\u5897\u52a0\u304a\u3088\u3073\u63a5\u7d9a\u306e\u8aa4\u89e3\u306e\u53ef\u80fd\u6027\u3002<\/li>\n<\/ul>\n<p> \u30c7\u30fc\u30bf\u306e\u6d41\u308c\u304c\u8996\u899a\u7684\u306b\u660e\u78ba\u306b\u306a\u308b\u3088\u3046\u306b\u56f3\u3092\u6574\u7406\u3059\u308b\u3002\u300c<code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 A<\/code> \u304c\u300c<code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 B<\/code>, \u7dda\u9577\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u5341\u5206\u306b\u8fd1\u3065\u3051\u3066\u914d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5fc5\u8981\u306a\u5834\u5408\u3092\u9664\u304d\u3001\u4ed6\u306e\u30dc\u30c3\u30af\u30b9\u3092\u6a2a\u5207\u308b\u7dda\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u30af\u30ea\u30fc\u30f3\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u30af\u30ea\u30fc\u30f3\u306a\u30c7\u30b6\u30a4\u30f3\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h2>\u4e00\u822c\u7684\u306a\u30a8\u30e9\u30fc\u306e\u6982\u8981\u8868 \ud83d\udcca<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30df\u30b9\u306e\u30ab\u30c6\u30b4\u30ea<\/th>\n<th>\u5178\u578b\u7684\u306a\u30a8\u30e9\u30fc<\/th>\n<th>\u6b63\u3057\u3044\u30a2\u30d7\u30ed\u30fc\u30c1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8b58\u5225<\/td>\n<td>\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u540d\u304c\u6b20\u843d\u3057\u3066\u3044\u308b<\/td>\n<td>\u4f7f\u7528 <em>\u540d\u524d\uff1a\u30af\u30e9\u30b9<\/em>\u5f62\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>\u95a2\u4fc2<\/td>\n<td>\u591a\u91cd\u5ea6\u304c\u6b20\u843d\u3057\u3066\u3044\u308b<\/td>\n<td>\u30af\u30e9\u30b9\u56f3\u306e\u5236\u7d04\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u53ef\u80fd\u6027<\/td>\n<td>\u7121\u5411\u7dda<\/td>\n<td>\u30d5\u30ed\u30fc\u306b\u306f\u77e2\u5370\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf<\/td>\n<td>\u5c5e\u6027\u5024\u304c\u306a\u3044<\/td>\n<td>\u7279\u5b9a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u4e00\u8cab\u6027<\/td>\n<td>\u65b0\u3057\u3044\u95a2\u4fc2<\/td>\n<td>\u30af\u30e9\u30b9\u56f3\u306e\u69cb\u9020\u306b\u5408\u308f\u305b\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30b3\u30fc\u30d7<\/td>\n<td>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u591a\u3059\u304e\u308b<\/td>\n<td>\u95a2\u9023\u3059\u308b\u30b5\u30d6\u30bb\u30c3\u30c8\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u8996\u899a\u7684\u8981\u7d20<\/td>\n<td>\u4ea4\u5dee\u3059\u308b\u7dda<\/td>\n<td>\u8ad6\u7406\u7684\u306b\u6574\u5217\u304a\u3088\u3073\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u6df1\u6398\u308a\uff1a\u95a2\u4fc2\u306e\u610f\u5473\u8ad6 \ud83e\udde0<\/h2>\n<p>\u95a2\u4fc2\u306e\u610f\u5473\u8ad6\u7684\u306a\u610f\u5473\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u5358\u306a\u308b\u7dda\u3067\u306f\u5341\u5206\u306a\u60c5\u5831\u3092\u4f1d\u3048\u3089\u308c\u307e\u305b\u3093\u3002\u5b66\u751f\u306f\u3057\u3070\u3057\u3070\u3001\u7dda\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5916\u90e8\u30ad\u30fc\u3092\u76f4\u63a5\u793a\u3059\u3068\u8aa4\u89e3\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u591a\u304f\u306e\u5834\u5408\u6b63\u3057\u3044\u3067\u3059\u304c\u3001\u7d76\u5bfe\u7684\u306a\u898f\u5247\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u95a2\u4fc2\u306f\u8ad6\u7406\u7684\u306a\u63a5\u7d9a\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<p>\u300c<code>\u56f3\u66f8\u9928<\/code>\u300d\u30b7\u30b9\u30c6\u30e0\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u300c<code>\u66f8\u7c4d<\/code>\u300d\u306f\u300c<code>\u30b8\u30e3\u30f3\u30eb<\/code>\u300d\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30e9\u30b9\u56f3\u304c\u591a\u5bfe\u591a\u306e\u95a2\u4fc2\u3092\u793a\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u7279\u5b9a\u306e\u66f8\u7c4d\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u7279\u5b9a\u306e\u30b8\u30e3\u30f3\u30eb\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u53cd\u6620\u3059\u3079\u304d\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u5b9f\u88c5\u3067\u7d50\u5408\u30c6\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u62bd\u8c61\u5316\u306e\u30ec\u30d9\u30eb\u306b\u3088\u3063\u3066\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u304c\u4f9d\u7136\u3068\u3057\u3066\u76f4\u63a5\u30ea\u30f3\u30af\u3092\u793a\u3059\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u7269\u7406\u7684\u306a\u5b9f\u88c5\u3067\u306f\u306a\u304f\u3001\u8a2d\u8a08\u610f\u56f3\u3068\u306e\u4e00\u8cab\u6027\u3067\u3059\u3002<\/p>\n<p>\u5b66\u751f\u306f\u3057\u3070\u3057\u3070\u3001\u95a2\u4fc2\u306e\u7aef\u306b\u30ed\u30fc\u30eb\u540d\u3092\u4ed8\u4e0e\u3059\u308b\u3053\u3068\u3092\u5fd8\u308c\u307e\u3059\u3002\u300c<code>\u30e6\u30fc\u30b6\u30fc<\/code>\u300d\u304c\u300c<code>\u6ce8\u6587<\/code>\u300d\u3068\u306e\u95a2\u4fc2\u3092\u6301\u3064\u5834\u5408\u3001\u30e6\u30fc\u30b6\u30fc\u5074\u306e\u30ed\u30fc\u30eb\u306f\u300c\u4f5c\u6210\u3059\u308b\u300d\u306b\u306a\u308a\u3001\u6ce8\u6587\u5074\u306e\u30ed\u30fc\u30eb\u306f\u300c\u4f5c\u6210\u3055\u308c\u305f\u300d\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u540d\u524d\u3092\u7701\u7565\u3059\u308b\u3068\u3001\u56f3\u304c\u8aad\u307f\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002\u660e\u78ba\u3055\u3092\u9ad8\u3081\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a\u30ed\u30fc\u30eb\u540d\u3092\u542b\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8 \u2705<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u304c\u6b63\u78ba\u3067\u6709\u7528\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u4f5c\u696d\u3092\u78ba\u5b9a\u3059\u308b\u524d\u306b\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><strong>\u547d\u540d\u306e\u78ba\u8a8d:<\/strong>\u3059\u3079\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u540d\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/li>\n<li><strong>\u591a\u91cd\u6027\u306e\u78ba\u8a8d:<\/strong>\u30ea\u30f3\u30af\u306f\u30af\u30e9\u30b9\u56f3\u306e\u5236\u7d04\u3068\u4e00\u81f4\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<li><strong>\u5024\u306e\u691c\u8a3c:<\/strong>\u5c5e\u6027\u5024\u306f\u30b7\u30ca\u30ea\u30aa\u306b\u3068\u3063\u3066\u73fe\u5b9f\u7684\u3067\u3059\u304b\uff1f<\/li>\n<li><strong>\u30ea\u30f3\u30af\u306e\u78ba\u8a8d:<\/strong>\u3059\u3079\u3066\u306e\u77e2\u5370\u306f\u6b63\u3057\u3044\u65b9\u5411\u3092\u6307\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<li><strong>\u4e00\u8cab\u6027\u306e\u78ba\u8a8d:<\/strong>\u3059\u3079\u3066\u306e\u95a2\u4fc2\u306f\u30af\u30e9\u30b9\u56f3\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<li><strong>\u660e\u78ba\u3055\u306e\u8a55\u4fa1:<\/strong>\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u7dda\u304c\u4ea4\u5dee\u305b\u305a\u306b\u8ffd\u8de1\u3057\u3084\u3059\u3044\u3067\u3059\u304b\uff1f<\/li>\n<li><strong>\u7bc4\u56f2\u306e\u5236\u9650:<\/strong>\u5fc5\u8981\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u307f\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<li><strong>\u30ed\u30fc\u30eb\u306e\u30e9\u30d9\u30eb\u4ed8\u3051:<\/strong>\u95a2\u4fc2\u306e\u5f79\u5272\u306f\u3001\u5f79\u7acb\u3064\u5834\u5408\u306b\u540d\u524d\u304c\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u57fa\u6e96\u306b\u6e96\u62e0\u3059\u308b\u3053\u3068\u306f\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8aad\u3080\u3059\u3079\u3066\u306e\u4eba\u306e\u8a8d\u77e5\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u958b\u767a\u30d5\u30a7\u30fc\u30ba\u306b\u304a\u3051\u308b\u8aa4\u89e3\u306e\u30ea\u30b9\u30af\u3082\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u9069\u5207\u306b\u69cb\u7bc9\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u8a2d\u8a08\u3068\u30b3\u30fc\u30c9\u306e\u9593\u306e\u67b6\u3051\u6a4b\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u7cbe\u5ea6\u306b\u95a2\u3059\u308b\u6700\u7d42\u7684\u306a\u8003\u5bdf \ud83c\udfaf<\/h2>\n<p>\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u7cbe\u5ea6\u3068\u306f\u3001\u5b8c\u74a7\u3055\u306e\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u660e\u78ba\u3055\u3068\u610f\u56f3\u306e\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u4e00\u822c\u7684\u306a\u30df\u30b9\u3092\u907f\u3051\u308b\u3053\u3068\u3067\u3001\u771f\u306b\u305d\u306e\u76ee\u7684\u3092\u679c\u305f\u3059\u56f3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u3089\u306f\u5358\u306a\u308b\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u305f\u3081\u306e\u6210\u679c\u7269\u3067\u306f\u306a\u304f\u3001\u5206\u6790\u306e\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u3042\u308b\u77ac\u9593\u306e\u8868\u73fe\u3067\u3042\u308b\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u306f\u30b7\u30b9\u30c6\u30e0\u304c\u901a\u904e\u3059\u308b\u72b6\u614b\u3092\u6349\u3048\u305f\u3082\u306e\u3067\u3059\u3002\u305d\u308c\u3092\u30af\u30e9\u30b9\u56f3\u3068\u540c\u3058\u53b3\u5bc6\u3055\u3067\u6271\u3046\u3053\u3068\u3067\u3001\u30e2\u30c7\u30eb\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u3092\u901a\u3058\u3066\u4fe1\u983c\u3067\u304d\u308b\u771f\u5b9f\u306e\u6e90\u3067\u3042\u308a\u7d9a\u3051\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u57fa\u3065\u3044\u3066\u4f5c\u696d\u3092\u898b\u76f4\u3059\u6642\u9593\u3092\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u5404\u884c\u306b\u610f\u5473\u304c\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u30e9\u30d9\u30eb\u304c\u6b63\u78ba\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u7d30\u90e8\u3078\u306e\u6ce8\u610f\u304c\u3001\u521d\u5fc3\u8005\u306e\u30e2\u30c7\u30e9\u30fc\u3068\u719f\u7df4\u3057\u305f\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3092\u5206\u3051\u307e\u3059\u3002\u95a2\u4fc2\u3068\u30c7\u30fc\u30bf\u306b\u7126\u70b9\u3092\u5f53\u3066\u308c\u3070\u3001\u69cb\u9020\u306f\u81ea\u7136\u306b\u6574\u3044\u307e\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6 \ud83c\udfc1<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u7cbe\u5ea6\u3068\u30b7\u30b9\u30c6\u30e0\u72b6\u614b\u306b\u5bfe\u3059\u308b\u6df1\u3044\u7406\u89e3\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u6307\u6458\u3055\u308c\u305f\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u308b\u3053\u3068\u3067\u3001\u30e2\u30c7\u30eb\u304c\u660e\u78ba\u3067\u6b63\u78ba\u304b\u3064\u6709\u7528\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u5b9a\u7fa9\u3068\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30c7\u30fc\u30bf\u306e\u95a2\u4fc2\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u304f\u3060\u3055\u3044\u3002\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5168\u4f53\u3067\u4e00\u8cab\u6027\u3092\u4fdd\u3061\u307e\u3057\u3087\u3046\u3002\u7df4\u7fd2\u3092\u91cd\u306d\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u30a8\u30e9\u30fc\u306f\u6e1b\u5c11\u3057\u3001\u56f3\u306f\u3088\u308a\u52b9\u679c\u7684\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306f\u3001\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1720,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044 \ud83d\udcc9","_yoast_wpseo_metadesc":"UML\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u983b\u7e41\u306b\u8d77\u3053\u308b\u30a8\u30e9\u30fc\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u540d\u524d\u4ed8\u3051\u3001\u591a\u91cd\u5ea6\u3001\u304a\u3088\u3073\u95a2\u4fc2\u306e\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002","source_url":"","fifu_image_url":"","fifu_image_alt":"","_fifu_image_alt":"","fifu_alt":"","_fifu_alt":"","fifu_image_title":"","_fifu_image_title":"","fifu_input_alt":"","vp_image_hash":"","footnotes":""},"categories":[54],"tags":[84,85],"asset-category":[],"class_list":["post-1719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unified-modeling-language","tag-academic","tag-object-diagram"],"source_url":"","fifu_image_url":"","fifu_image_alt":"","vp_image_hash":"","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044 \ud83d\udcc9<\/title>\n<meta name=\"description\" content=\"UML\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u983b\u7e41\u306b\u8d77\u3053\u308b\u30a8\u30e9\u30fc\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u540d\u524d\u4ed8\u3051\u3001\u591a\u91cd\u5ea6\u3001\u304a\u3088\u3073\u95a2\u4fc2\u306e\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044 \ud83d\udcc9\" \/>\n<meta property=\"og:description\" content=\"UML\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u983b\u7e41\u306b\u8d77\u3053\u308b\u30a8\u30e9\u30fc\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u540d\u524d\u4ed8\u3051\u3001\u591a\u91cd\u5ea6\u3001\u304a\u3088\u3073\u95a2\u4fc2\u306e\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/\" \/>\n<meta property=\"og:site_name\" content=\"Viz Read Japanese - AI, Software &amp; Digital Insights\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-01T15:24:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1664\" \/>\n\t<meta property=\"og:image:height\" content=\"928\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/#\/schema\/person\/26e014daa5bbdc9b97114eee89cc3936\"},\"headline\":\"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044\",\"datePublished\":\"2026-04-01T15:24:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/\"},\"wordCount\":7,\"publisher\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg\",\"keywords\":[\"academic\",\"object diagram\"],\"articleSection\":[\"Unified Modeling Language\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/\",\"url\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/\",\"name\":\"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044 \ud83d\udcc9\",\"isPartOf\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg\",\"datePublished\":\"2026-04-01T15:24:08+00:00\",\"description\":\"UML\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u983b\u7e41\u306b\u8d77\u3053\u308b\u30a8\u30e9\u30fc\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u540d\u524d\u4ed8\u3051\u3001\u591a\u91cd\u5ea6\u3001\u304a\u3088\u3073\u95a2\u4fc2\u306e\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#primaryimage\",\"url\":\"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg\",\"contentUrl\":\"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg\",\"width\":1664,\"height\":928},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.viz-read.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/#website\",\"url\":\"https:\/\/www.viz-read.com\/ja\/\",\"name\":\"Viz Read Japanese - AI, Software &amp; Digital Insights\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.viz-read.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/#organization\",\"name\":\"Viz Read Japanese - AI, Software &amp; Digital Insights\",\"url\":\"https:\/\/www.viz-read.com\/ja\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/cropped-cropped-viz-read-logo.png\",\"contentUrl\":\"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/cropped-cropped-viz-read-logo.png\",\"width\":1200,\"height\":1200,\"caption\":\"Viz Read Japanese - AI, Software &amp; Digital Insights\"},\"image\":{\"@id\":\"https:\/\/www.viz-read.com\/ja\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.viz-read.com\/ja\/#\/schema\/person\/26e014daa5bbdc9b97114eee89cc3936\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/www.viz-read.com\"],\"url\":\"https:\/\/www.viz-read.com\/ja\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044 \ud83d\udcc9","description":"UML\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u983b\u7e41\u306b\u8d77\u3053\u308b\u30a8\u30e9\u30fc\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u540d\u524d\u4ed8\u3051\u3001\u591a\u91cd\u5ea6\u3001\u304a\u3088\u3073\u95a2\u4fc2\u306e\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/","og_locale":"ja_JP","og_type":"article","og_title":"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044 \ud83d\udcc9","og_description":"UML\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u983b\u7e41\u306b\u8d77\u3053\u308b\u30a8\u30e9\u30fc\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u540d\u524d\u4ed8\u3051\u3001\u591a\u91cd\u5ea6\u3001\u304a\u3088\u3073\u95a2\u4fc2\u306e\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002","og_url":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/","og_site_name":"Viz Read Japanese - AI, Software &amp; Digital Insights","article_published_time":"2026-04-01T15:24:08+00:00","og_image":[{"width":1664,"height":928,"url":"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg","type":"image\/jpeg"}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":false},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#article","isPartOf":{"@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.viz-read.com\/ja\/#\/schema\/person\/26e014daa5bbdc9b97114eee89cc3936"},"headline":"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044","datePublished":"2026-04-01T15:24:08+00:00","mainEntityOfPage":{"@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/"},"wordCount":7,"publisher":{"@id":"https:\/\/www.viz-read.com\/ja\/#organization"},"image":{"@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#primaryimage"},"thumbnailUrl":"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg","keywords":["academic","object diagram"],"articleSection":["Unified Modeling Language"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/","url":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/","name":"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044 \ud83d\udcc9","isPartOf":{"@id":"https:\/\/www.viz-read.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#primaryimage"},"image":{"@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#primaryimage"},"thumbnailUrl":"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg","datePublished":"2026-04-01T15:24:08+00:00","description":"UML\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u3067\u983b\u7e41\u306b\u8d77\u3053\u308b\u30a8\u30e9\u30fc\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u540d\u524d\u4ed8\u3051\u3001\u591a\u91cd\u5ea6\u3001\u304a\u3088\u3073\u95a2\u4fc2\u306e\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002","breadcrumb":{"@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#primaryimage","url":"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg","contentUrl":"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/04\/object-diagram-mistakes-infographic-charcoal-sketch.jpg","width":1664,"height":928},{"@type":"BreadcrumbList","@id":"https:\/\/www.viz-read.com\/ja\/common-mistakes-object-diagrams-students\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.viz-read.com\/ja\/"},{"@type":"ListItem","position":2,"name":"\u5b66\u751f\u304c\u907f\u3051\u308b\u3079\u304d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044"}]},{"@type":"WebSite","@id":"https:\/\/www.viz-read.com\/ja\/#website","url":"https:\/\/www.viz-read.com\/ja\/","name":"Viz Read Japanese - AI, Software &amp; Digital Insights","description":"","publisher":{"@id":"https:\/\/www.viz-read.com\/ja\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.viz-read.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.viz-read.com\/ja\/#organization","name":"Viz Read Japanese - AI, Software &amp; Digital Insights","url":"https:\/\/www.viz-read.com\/ja\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.viz-read.com\/ja\/#\/schema\/logo\/image\/","url":"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/cropped-cropped-viz-read-logo.png","contentUrl":"https:\/\/www.viz-read.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/cropped-cropped-viz-read-logo.png","width":1200,"height":1200,"caption":"Viz Read Japanese - AI, Software &amp; Digital Insights"},"image":{"@id":"https:\/\/www.viz-read.com\/ja\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.viz-read.com\/ja\/#\/schema\/person\/26e014daa5bbdc9b97114eee89cc3936","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/www.viz-read.com"],"url":"https:\/\/www.viz-read.com\/ja\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/posts\/1719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/comments?post=1719"}],"version-history":[{"count":0,"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/posts\/1719\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/media\/1720"}],"wp:attachment":[{"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/media?parent=1719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/categories?post=1719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/tags?post=1719"},{"taxonomy":"asset-category","embeddable":true,"href":"https:\/\/www.viz-read.com\/ja\/wp-json\/wp\/v2\/asset-category?post=1719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}