{"id":853,"date":"2026-03-04T15:24:32","date_gmt":"2026-03-04T07:24:32","guid":{"rendered":"https:\/\/flavorfiesta.foodiesconnect.net\/ja\/comprehensive-guide-to-entity-relationship-diagrams-erds-with-visual-paradigm\/"},"modified":"2026-03-04T15:24:32","modified_gmt":"2026-03-04T07:24:32","slug":"comprehensive-guide-to-entity-relationship-diagrams-erds-with-visual-paradigm","status":"publish","type":"post","link":"https:\/\/flavorfiesta.foodiesconnect.net\/ja\/comprehensive-guide-to-entity-relationship-diagrams-erds-with-visual-paradigm\/","title":{"rendered":"Visual Paradigm\u3092\u7528\u3044\u305f\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09\u306e\u5305\u62ec\u7684\u30ac\u30a4\u30c9"},"content":{"rendered":"<p 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Paradigm\u3092\u7528\u3044\u305fERD\u306e\u4f5c\u6210\u306b\u304a\u3051\u308b\u4e3b\u8981\u306a\u6982\u5ff5\u3001\u5229\u70b9\u3001\u304a\u3088\u3073\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u3064\u3044\u3066\u63a2\u6c42\u3057\u307e\u3059\u3002Visual Paradigm\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u5411\u3051\u305f\u5f37\u529b\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b9\u30a4\u30fc\u30c8\u3067\u3059\u3002<\/p>\n<h2>ERD\u306e\u4e3b\u8981\u306a\u6982\u5ff5<\/h2>\n<h3>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3<\/h3>\n<p 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dir=\"auto\">\u95a2\u4fc2\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3069\u3046\u3057\u304c\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u4e3b\u306a\u95a2\u4fc2\u306b\u306f3\u7a2e\u985e\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ol>\n<li><strong>1\u5bfe1\uff081:1\uff09<\/strong>\uff1a\u3042\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u5404\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u3001\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u3061\u3087\u3046\u30691\u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>1\u5bfe\u591a\uff081:N\uff09<\/strong>\uff1a\u3042\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u5404\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u3001\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u9006\u306f\u6210\u308a\u7acb\u3061\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u591a\u5bfe\u591a\uff08M:N\uff09<\/strong>\uff1a\u3042\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u5404\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u3001\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u95a2\u4fc2\u3057\u3066\u304a\u308a\u3001\u9006\u3082\u307e\u305f\u540c\u69d8\u3067\u3059\u3002<\/li>\n<\/ol>\n<h3>\u5c5e\u6027<\/h3>\n<p dir=\"auto\">\u5c5e\u6027\u306f\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u6027\u8cea\u3084\u7279\u5fb4\u3092\u8868\u3057\u307e\u3059\u3002\u5c5e\u6027\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306b\u63a5\u7d9a\u3055\u308c\u305f\u6955\u5186\u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u307e\u3059\u3002\u5c5e\u6027\u306f\u5358\u7d14\uff08\u539f\u5b50\u7684\uff09\u307e\u305f\u306f\u8907\u5408\uff08\u8907\u6570\u306e\u5358\u7d14\u5c5e\u6027\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\uff09\u306e\u3044\u305a\u308c\u304b\u3067\u3059\u3002<\/p>\n<h3>\u30ad\u30fc<\/h3>\n<p dir=\"auto\">\u30ad\u30fc\u306f\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u4e00\u610f\u306b\u8b58\u5225\u3059\u308b\u305f\u3081\u306e\u5c5e\u6027\u307e\u305f\u306f\u5c5e\u6027\u306e\u96c6\u5408\u3067\u3059\u3002\u4e3b\u306a\u30ad\u30fc\u306b\u306f2\u7a2e\u985e\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ol>\n<li><strong>\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc<\/strong>\uff1a\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u56fa\u6709\u306e\u8b58\u5225\u5b50\u3067\u3059\u3002<\/li>\n<li><strong>\u5916\u90e8\u30ad\u30fc<\/strong>\uff1a\u3042\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u5185\u306e\u5c5e\u6027\u3067\u3001\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u3067\u3042\u308b\u3082\u306e\u3067\u30012\u3064\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u4fc2\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<h3>ERD\u3092\u4f7f\u7528\u3059\u308b\u5229\u70b9<\/h3>\n<ol>\n<li><strong>\u8996\u899a\u7684\u8868\u73fe<\/strong>\uff1aERD\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u69cb\u9020\u3092\u660e\u78ba\u304b\u3064\u7c21\u6f54\u306b\u8996\u899a\u7684\u306b\u8868\u73fe\u3059\u308b\u305f\u3081\u3001\u7406\u89e3\u3084\u4f1d\u9054\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u6574\u5408\u6027<\/strong>\uff1a\u95a2\u4fc2\u3084\u30ad\u30fc\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u3001ERD\u306f\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3068\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316<\/strong>\uff1aERD\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u4fdd\u5b88\u3084\u5c06\u6765\u306e\u958b\u767a\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>\uff1aERD\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c7\u30b6\u30a4\u30ca\u30fc\u3001\u958b\u767a\u8005\u3001\u30d3\u30b8\u30cd\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u3092\u542b\u3080\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u9593\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<h3><span id=\"b_E-commerce_Platform\">EC\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306eERD\u4f8b<\/span><\/h3>\n<p>\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305fEC\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u691c\u8a0e\u3059\u308b\uff1a<\/p>\n<ul>\n<li>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\uff1a\u30e6\u30fc\u30b6\u30fc\u3001\u5546\u54c1\u3001\u6ce8\u6587\u3001\u652f\u6255\u3044<\/li>\n<li>\u30b5\u30d6\u30bf\u30a4\u30d7\uff1a\u9867\u5ba2\u3001\u8ca9\u58f2\u8005<\/li>\n<li>\u95a2\u9023\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\uff1a\u6ce8\u6587\u30a2\u30a4\u30c6\u30e0\uff08\u6ce8\u6587\u5185\u306e\u5546\u54c1\u3092\u8868\u3059\uff09<\/li>\n<li>\u591a\u5024\u5c5e\u6027\uff1a\u5546\u54c1\u306e\u5c5e\u6027\uff08\u4f8b\uff1a\u30b5\u30a4\u30ba\u3001\u8272\uff09<\/li>\n<li>\u5c0e\u51fa\u5c5e\u6027\uff1a\u6ce8\u6587\u5408\u8a08\u91d1\u984d<\/li>\n<\/ul>\n<p><img alt=\"E-commerce Platform ERD Example: Visual Paradigm \" class=\"alignnone\" decoding=\"async\" height=\"583\" loading=\"lazy\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/img_6503c87dd903b.png\" width=\"368\"\/><\/p>\n<h3>ERD\u4f8b \u2013 \u66f8\u7c4d\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/h3>\n<p>\u3053\u306eERD\u306f\u3001\u8457\u8005\u3001\u51fa\u7248\u8005\u3001\u9867\u5ba2\u3001\u66f8\u7c4d\u3001\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3001\u5009\u5eab\u3092\u542b\u3080\u66f8\u7c4d\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u30e2\u30c7\u30eb\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3069\u306e\u66f8\u7c4d\u304c\u3069\u306e\u8457\u8005\u306b\u3088\u3063\u3066\u66f8\u304b\u308c\u305f\u304b\u3001\u3069\u306e\u66f8\u7c4d\u304c\u3069\u306e\u51fa\u7248\u8005\u306b\u3088\u3063\u3066\u51fa\u7248\u3055\u308c\u305f\u304b\u3001\u3069\u306e\u66f8\u7c4d\u304c\u3069\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u3001\u3069\u306e\u66f8\u7c4d\u304c\u3069\u306e\u5009\u5eab\u306b\u4fdd\u7ba1\u3055\u308c\u3066\u3044\u308b\u304b\u3068\u3044\u3063\u305f\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u4fc2\u3092\u628a\u63e1\u3067\u304d\u307e\u3059\u3002\u4e3b\u30ad\u30fc\u304a\u3088\u3073\u5916\u90e8\u30ad\u30fc\u306e\u4f7f\u7528\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5168\u4f53\u3067\u306e\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3068\u4e00\u8cab\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u00a0<\/p>\n<p><img alt=\"ERD Example - Book Management System: Visual Paradigm\" class=\"alignnone\" decoding=\"async\" height=\"439\" loading=\"lazy\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/data-modeling\/what-is-erd\/01-entity-relationship-diagram.png\" width=\"749\"\/><\/p>\n<h3>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u305d\u306e\u5c5e\u6027<\/h3>\n<ol>\n<li>\n<p dir=\"auto\"><strong>\u8457\u8005<\/strong>:<\/p>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>:\n<ul>\n<li><code class=\"\">\u540d\u524d<\/code>: varchar(255)\u3001\u5fc5\u9808\u3002<\/li>\n<li><code class=\"\">\u4f4f\u6240<\/code>: varchar(255)\u3001\u4efb\u610f\u3002<\/li>\n<li><code class=\"\">URL<\/code>: varchar(255)\u3001\u4efb\u610f\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u66f8\u7c4d\u3092\u57f7\u7b46\u3059\u308b\u8457\u8005\u3092\u8868\u3059\u30021\u4eba\u306e\u8457\u8005\u306f\u8907\u6570\u306e\u66f8\u7c4d\u3092\u57f7\u7b46\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u51fa\u7248\u8005<\/strong>:<\/p>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>:\n<ul>\n<li><code class=\"\">\u540d\u524d<\/code>: varchar(255)\u3001\u5fc5\u9808\u3002<\/li>\n<li><code class=\"\">\u4f4f\u6240<\/code>: varchar(255)\u3001\u4efb\u610f\u3002<\/li>\n<li><code class=\"\">\u96fb\u8a71\u756a\u53f7<\/code>: varchar(255)\uff0cnull\u8a31\u5bb9\u3002<\/li>\n<li><code class=\"\">URL<\/code>: integer(10)\uff0cnull\u8a31\u5bb9\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u66f8\u7c4d\u3092\u51fa\u7248\u3059\u308b\u51fa\u7248\u8005\u3092\u8868\u3059\u3002\u5404\u51fa\u7248\u8005\u306f\u8907\u6570\u306e\u66f8\u7c4d\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u9867\u5ba2<\/strong>:<\/p>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>:\n<ul>\n<li><code class=\"\">\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9<\/code>: varchar(255)\uff0c\u4e3b\u30ad\u30fc\u3002<\/li>\n<li><code class=\"\">\u540d\u524d<\/code>: varchar(255)\uff0cnull\u8a31\u5bb9\u5916\u3002<\/li>\n<li><code class=\"\">\u96fb\u8a71\u756a\u53f7<\/code>: varchar(255)\uff0cnull\u8a31\u5bb9\u3002<\/li>\n<li><code class=\"\">\u4f4f\u6240<\/code>: varchar(255)\uff0cnull\u8a31\u5bb9\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u66f8\u7c4d\u3092\u8cfc\u5165\u3059\u308b\u9867\u5ba2\u3092\u8868\u3059\u3002\u5404\u9867\u5ba2\u306f\u8907\u6570\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u66f8\u7c4d<\/strong>:<\/p>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>:\n<ul>\n<li><code class=\"\">ISBN<\/code>: varchar(255)\uff0c\u4e3b\u30ad\u30fc\u3002<\/li>\n<li><code class=\"\">\u51fa\u7248\u8005\u540d<\/code>: varchar(255)\uff0cnull\u8a31\u5bb9\u5916\u3002<\/li>\n<li><code class=\"\">\u8457\u8005\u540d<\/code>: varchar(255)\uff0cnull\u8a31\u5bb9\u5916\u3002<\/li>\n<li><code class=\"\">\u8457\u8005\u4f4f\u6240<\/code>: varchar(255), null\u53ef<\/li>\n<li><code class=\"\">\u5e74<\/code>: integer(10), null\u53ef<\/li>\n<li><code class=\"\">\u30bf\u30a4\u30c8\u30eb<\/code>: varchar(255), null\u53ef<\/li>\n<li><code class=\"\">\u4fa1\u683c<\/code>: numeric(19, 0), null\u53ef<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u51fa\u7248\u793e\u3001\u8457\u8005\u3001\u66f8\u7c4d\u306e\u8a73\u7d30\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u3082\u3064\u66f8\u7c4d\u3092\u8868\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8_\u66f8\u7c4d<\/strong>:<\/p>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>:\n<ul>\n<li><code class=\"\">\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8ID<\/code>: integer(10), \u5916\u90e8\u30ad\u30fc\u3067\u53c2\u7167\u5bfe\u8c61\uff1a<code class=\"\">\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8(ID)<\/code>.<\/li>\n<li><code class=\"\">\u66f8\u7c4dISBN<\/code>: varchar(255), \u5916\u90e8\u30ad\u30fc\u3067\u53c2\u7167\u5bfe\u8c61\uff1a<code class=\"\">\u66f8\u7c4d(ISBN)<\/code>.<\/li>\n<li><code class=\"\">\u6570\u91cf<\/code>: integer(10), null\u53ef<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3068\u66f8\u7c4d\u306e\u591a\u5bfe\u591a\u306e\u95a2\u4fc2\u3092\u8868\u3059\u3002\u3069\u306e\u66f8\u7c4d\u304c\u3069\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u306b\u3042\u308b\u304b\u3001\u304a\u3088\u3073\u305d\u306e\u6570\u91cf\u3092\u793a\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8<\/strong>:<\/p>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>:\n<ul>\n<li><code class=\"\">ID<\/code>: \u6574\u6570(10), \u4e3b\u30ad\u30fc\u3002<\/li>\n<li><code class=\"\">\u9867\u5ba2\u30e1\u30fc\u30eb<\/code>: \u6587\u5b57\u5217(255), \u5916\u90e8\u30ad\u30fc\u3067\u53c2\u7167\uff1a<code class=\"\">\u9867\u5ba2(\u30e1\u30fc\u30eb)<\/code>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u9867\u5ba2\u306b\u5c5e\u3059\u308b\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3092\u8868\u3057\u3001\u8907\u6570\u306e\u672c\u3092\u542b\u3080\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u5009\u5eab_\u672c<\/strong>:<\/p>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>:\n<ul>\n<li><code class=\"\">\u5009\u5eab\u30b3\u30fc\u30c9<\/code>: \u6574\u6570(10), \u5916\u90e8\u30ad\u30fc\u3067\u53c2\u7167\uff1a<code class=\"\">\u5009\u5eab(\u30b3\u30fc\u30c9)<\/code>.<\/li>\n<li><code class=\"\">\u672c_ISBN<\/code>: \u6587\u5b57\u5217(255), \u5916\u90e8\u30ad\u30fc\u3067\u53c2\u7167\uff1a<code class=\"\">\u672c(ISBN)<\/code>.<\/li>\n<li><code class=\"\">\u6570\u91cf<\/code>: \u6574\u6570(10), null\u8a31\u5bb9\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5009\u5eab\u3068\u672c\u306e\u591a\u5bfe\u591a\u306e\u95a2\u4fc2\u3092\u8868\u3057\u3001\u3069\u306e\u672c\u304c\u3069\u306e\u5009\u5eab\u306b\u4fdd\u7ba1\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u304a\u3088\u3073\u305d\u306e\u6570\u91cf\u3092\u793a\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u5009\u5eab<\/strong>:<\/p>\n<ul>\n<li><strong>\u5c5e\u6027<\/strong>:\n<ul>\n<li><code class=\"\">\u30b3\u30fc\u30c9<\/code>: \u6574\u6570(10), \u4e3b\u30ad\u30fc\u3002<\/li>\n<li><code class=\"\">\u96fb\u8a71\u756a\u53f7<\/code>: varchar(255)\uff0cnull\u8a31\u5bb9\u3002<\/li>\n<li><code class=\"\">\u4f4f\u6240<\/code>: varchar(255)\uff0cnull\u8a31\u5bb9\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u66f8\u7c4d\u304c\u4fdd\u7ba1\u3055\u308c\u308b\u5009\u5eab\u3092\u8868\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u95a2\u4fc2<\/h3>\n<ol>\n<li>\n<p dir=\"auto\"><strong>\u8457\u8005\u304b\u3089\u66f8\u7c4d<\/strong>:<\/p>\n<ul>\n<li><strong>\u30bf\u30a4\u30d7<\/strong>: 1\u5bfe\u591a\uff081:N\uff09<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5404\u8457\u8005\u306f\u8907\u6570\u306e\u66f8\u7c4d\u3092\u57f7\u7b46\u3067\u304d\u307e\u3059\u304c\u3001\u5404\u66f8\u7c4d\u306f1\u4eba\u306e\u8457\u8005\u306b\u3088\u3063\u3066\u57f7\u7b46\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u51fa\u7248\u8005\u304b\u3089\u66f8\u7c4d<\/strong>:<\/p>\n<ul>\n<li><strong>\u30bf\u30a4\u30d7<\/strong>: 1\u5bfe\u591a\uff081:N\uff09<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5404\u51fa\u7248\u8005\u306f\u8907\u6570\u306e\u66f8\u7c4d\u3092\u51fa\u7248\u3067\u304d\u307e\u3059\u304c\u3001\u5404\u66f8\u7c4d\u306f1\u3064\u306e\u51fa\u7248\u8005\u306b\u3088\u3063\u3066\u51fa\u7248\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u9867\u5ba2\u304b\u3089\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8<\/strong>:<\/p>\n<ul>\n<li><strong>\u30bf\u30a4\u30d7<\/strong>: 1\u5bfe\u591a\uff081:N\uff09<\/li>\n<li><strong>\u8aac\u660e<\/strong>: \u5404\u9867\u5ba2\u306f\u8907\u6570\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u5404\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u306f1\u4eba\u306e\u9867\u5ba2\u306b\u6240\u5c5e\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u304b\u3089\u66f8\u7c4d<\/strong>:<\/p>\n<ul>\n<li><strong>\u30bf\u30a4\u30d7<\/strong>: \u591a\u5bfe\u591a\uff08M:N\uff09<\/li>\n<li><strong>\u8aac\u660e<\/strong>\uff1a\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30d0\u30b9\u30b1\u30c3\u30c8\u306b\u306f\u8907\u6570\u306e\u672c\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u307e\u305f\u5404\u672c\u306f\u8907\u6570\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30d0\u30b9\u30b1\u30c3\u30c8\u306b\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u95a2\u4fc2\u306f\u00a0<code class=\"\">\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30d0\u30b9\u30b1\u30c3\u30c8_\u672c<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u5009\u5eab\u304b\u3089\u672c<\/strong>:<\/p>\n<ul>\n<li><strong>\u30bf\u30a4\u30d7<\/strong>\uff1a\u591a\u5bfe\u591a\uff08M:N\uff09<\/li>\n<li><strong>\u8aac\u660e<\/strong>\uff1a\u5404\u5009\u5eab\u306b\u306f\u8907\u6570\u306e\u672c\u3092\u4fdd\u7ba1\u3067\u304d\u3001\u307e\u305f\u5404\u672c\u306f\u8907\u6570\u306e\u5009\u5eab\u306b\u4fdd\u7ba1\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u95a2\u4fc2\u306f\u00a0<code class=\"\">\u5009\u5eab_\u672c<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u4e3b\u8981\u306a\u6982\u5ff5<\/h3>\n<ol>\n<li>\n<p dir=\"auto\"><strong>\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc<\/strong>:<\/p>\n<ul>\n<li>\u30c6\u30fc\u30d6\u30eb\u5185\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u4e00\u610f\u306b\u8b58\u5225\u3059\u308b\u3082\u306e\u3002\u305f\u3068\u3048\u3070\u3001\u00a0<code class=\"\">ISBN<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u306e\u00a0<code class=\"\">\u672c<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u3068\u00a0<code class=\"\">\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u306e\u00a0<code class=\"\">\u9867\u5ba2<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u5916\u90e8\u30ad\u30fc<\/strong>:<\/p>\n<ul>\n<li>\u3042\u308b\u30c6\u30fc\u30d6\u30eb\u5185\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\uff08\u307e\u305f\u306f\u8907\u6570\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u96c6\u307e\u308a\uff09\u3067\u3001\u5225\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u884c\u3092\u4e00\u610f\u306b\u8b58\u5225\u3059\u308b\u3082\u306e\u3002\u305f\u3068\u3048\u3070\u3001\u00a0<code class=\"\">\u672c_ISBN<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u306e\u00a0<code class=\"\">\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30d0\u30b9\u30b1\u30c3\u30c8_\u672c<\/code>\u00a0\u30c6\u30fc\u30d6\u30eb\u306f\u00a0<code class=\"\">ISBN<\/code>\u3000\u306e\u3000<code class=\"\">\u66f8\u7c4d<\/code>\u3000\u30c6\u30fc\u30d6\u30eb\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u591a\u5bfe\u591a\u95a2\u4fc2<\/strong>:<\/p>\n<ul>\n<li>\u5404\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3001\u305d\u306e\u9006\u3082\u53ef\u80fd\u306a\u95a2\u4fc2\u3067\u3059\u3002\u3053\u308c\u306f\u901a\u5e38\u3001\u7d50\u5408\u30c6\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u3066\u7ba1\u7406\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001<code class=\"\">\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30d0\u30b9\u30b1\u30c3\u30c8_\u66f8\u7c4d<\/code>\u3000\u30c6\u30fc\u30d6\u30eb\u306f\u3001\u3000\u3068\u306e\u591a\u5bfe\u591a\u95a2\u4fc2\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002<code class=\"\">\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30d0\u30b9\u30b1\u30c3\u30c8<\/code>\u3000\u3068\u3000<code class=\"\">\u66f8\u7c4d<\/code>.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u4e00\u5bfe\u591a\u95a2\u4fc2<\/strong>:<\/p>\n<ul>\n<li>\u5404\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u95a2\u9023\u4ed8\u3051\u3089\u308c\u308b\u304c\u3001\u305d\u306e\u9006\u306f\u6210\u7acb\u3057\u306a\u3044\u95a2\u4fc2\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u8457\u8005\u306f\u8907\u6570\u306e\u66f8\u7c4d\u3092\u57f7\u7b46\u3067\u304d\u307e\u3059\u304c\u3001\u5404\u66f8\u7c4d\u306f1\u4eba\u306e\u8457\u8005\u306b\u3088\u3063\u3066\u57f7\u7b46\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>Visual Paradigm\u306b\u3088\u308bERD\u306e\u4f5c\u6210<\/h3>\n<p dir=\"auto\">Visual Paradigm\u306f\u3001ERD\u306e\u4f5c\u6210\u3068\u7ba1\u7406\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5305\u62ec\u7684\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b9\u30a4\u30fc\u30c8\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u52b9\u7387\u7684\u304b\u3064\u52b9\u679c\u7684\u306b\u884c\u3046\u305f\u3081\u306e\u3055\u307e\u3056\u307e\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>Visual Paradigm\u306eERD\u7528\u306e\u4e3b\u306a\u6a5f\u80fd<\/h3>\n<ol>\n<li><strong>ERD\u4f5c\u6210<\/strong>\uff1aVisual Paradigm\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5c5e\u6027\u3001\u95a2\u4fc2\u3092\u542b\u3080ERD\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u30021\u5bfe1\u30011\u5bfe\u591a\u3001\u591a\u5bfe\u591a\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u95a2\u4fc2\u30bf\u30a4\u30d7\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u4ed5\u69d8\u306e\u751f\u6210<\/strong>\uff1a\u30e6\u30fc\u30b6\u30fc\u306fERD\u30e2\u30c7\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u4ed5\u69d8\u3092\u751f\u6210\u3067\u304d\u3001\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u5171\u6709\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306e\u6587\u66f8\u5316\u3068\u52b9\u679c\u7684\u306a\u4f1d\u9054\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u751f\u6210<\/strong>\uff1aVisual Paradigm\u306f\u3001ERD\u30e2\u30c7\u30eb\u304b\u3089\u76f4\u63a5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u751f\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u4f5c\u6210\u7528\u306eSQL\u30b9\u30af\u30ea\u30d7\u30c8\uff08DDL\uff09\u306e\u4f5c\u6210\u3068\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u5411\u3051\u305f\u5b9f\u884c\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/strong>\uff1a\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089ERD\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u69cb\u9020\u306e\u5206\u6790\u3084\u6587\u66f8\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<\/ol>\n<h3>Visual Paradigm\u306b\u304a\u3051\u308bERD\u30e2\u30c7\u30eb\u306e\u7a2e\u985e<\/h3>\n<ul>\n<li><strong>\u6982\u5ff5ERD<\/strong>\uff1a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5b9f\u88c5\u8a73\u7d30\u3092\u8003\u616e\u305b\u305a\u306b\u3001\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\u3002\u4e00\u822c\u5316\u95a2\u4fc2\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u8ad6\u7406ERD<\/strong>: \u5217\u306e\u578b\u3092\u542b\u307f\u3001\u6982\u5ff5\u30e2\u30c7\u30eb\u3088\u308a\u3082\u8a73\u7d30\u3067\u3059\u3002\u30d3\u30b8\u30cd\u30b9\u5206\u6790\u3092\u652f\u63f4\u3057\u307e\u3059\u304c\u3001\u307e\u3060\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4f5c\u6210\u306e\u8a73\u7d30\u3092\u542b\u3093\u3067\u3044\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u7269\u7406ERD<\/strong>: \u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u3092\u8868\u3057\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u578b\u3001\u4e3b\u30ad\u30fc\u3001\u5916\u90e8\u30ad\u30fc\u3001\u304a\u3088\u3073DBMS\u56fa\u6709\u306e\u5236\u7d04\u3092\u542b\u307f\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u52b9\u679c\u7684\u306aERD\u8a2d\u8a08\u306e\u305f\u3081\u306e\u30d2\u30f3\u30c8\u3068\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n<ol>\n<li><strong>\u6982\u5ff5\u30e2\u30c7\u30eb\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046<\/strong>: \u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3068\u9ad8\u30ec\u30d9\u30eb\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u304a\u3088\u3073\u95a2\u4fc2\u3092\u628a\u63e1\u3059\u308b\u305f\u3081\u306b\u3001\u6982\u5ff5ERD\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u660e\u78ba\u306a\u540d\u524d\u3092\u4f7f\u7528\u3059\u308b<\/strong>: \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5c5e\u6027\u3001\u95a2\u4fc2\u306b\u660e\u78ba\u3067\u8aac\u660e\u7684\u306a\u540d\u524d\u3092\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u7406\u89e3\u3092\u6df1\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u3092\u6b63\u898f\u5316\u3059\u308b<\/strong>: \u5197\u9577\u6027\u3092\u6392\u9664\u3057\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u6b63\u898f\u5316\u30eb\u30fc\u30eb\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u4eee\u5b9a\u3092\u8a18\u9332\u3059\u308b<\/strong>: ERD\u306b\u660e\u793a\u7684\u306b\u8868\u3055\u308c\u3066\u3044\u306a\u3044\u4eee\u5b9a\u3084\u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\u3092\u8a18\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u30ec\u30d3\u30e5\u30fc\u3068\u53cd\u5fa9<\/strong>: \u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u5b9a\u671f\u7684\u306bERD\u3092\u30ec\u30d3\u30e5\u30fc\u30fb\u6539\u5584\u3057\u3001\u6b63\u78ba\u6027\u3068\u5b8c\u5168\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ol>\n<h3>Visual Paradigm\u306e\u4f7f\u7528\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/h3>\n<ol>\n<li><strong>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u6d3b\u7528\u3059\u308b<\/strong>: Visual Paradigm\u306e\u7d44\u307f\u8fbc\u307f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001ERD\u3092\u8fc5\u901f\u306b\u958b\u59cb\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3059\u308b<\/strong>: VP Online\u3092\u4f7f\u3063\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5171\u6709\u3057\u3001\u30c1\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u4fc3\u9032\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u4ed6\u306e\u30c4\u30fc\u30eb\u3068\u7d71\u5408\u3059\u308b<\/strong>: Visual Paradigm\u3092Visual Studio\u3001Eclipse\u3001NetBeans\u306a\u3069\u306e\u4ed6\u306e\u958b\u767a\u74b0\u5883\u3068\u7d71\u5408\u3057\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u751f\u6210\u3059\u308b<\/strong>: Visual Paradigm\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u751f\u6210\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3001\u5305\u62ec\u7684\u306a\u30ec\u30dd\u30fc\u30c8\u3084\u4ed5\u69d8\u66f8\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ol>\n<h3>\u7d50\u8ad6<\/h3>\n<p dir=\"auto\">\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09\u306f\u3001\u52b9\u679c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u304a\u3088\u3073\u30c7\u30fc\u30bf\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002Visual Paradigm\u306f\u3001ERD\u3092\u7528\u3044\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4f5c\u6210\u3001\u7ba1\u7406\u3001\u751f\u6210\u306b\u5411\u3051\u305f\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u9806\u5b88\u3057\u3001Visual Paradigm\u306e\u6a5f\u80fd\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u8005\u3084\u30a2\u30ca\u30ea\u30b9\u30c8\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u52b9\u7387\u7684\u3067\u52b9\u679c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u53c2\u8003\u6587\u732e<\/h3>\n<ol>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/database-design-with-erd-tools\/\">Visual Paradigm \u2013 ERD\u30c4\u30fc\u30eb\u306b\u3088\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/sdevsgendb.jsp\">Visual Paradigm \u2013 ERD\u304b\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u751f\u6210<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=tpQr-RPuZzI\">Visual Paradigm \u2013 \u30c7\u30fc\u30bf\u4ed5\u69d8\u306e\u751f\u6210<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/3563\/3564\/85378_conceptual,l.html\">Visual Paradigm \u2013 \u6982\u5ff5\u7684\u3001\u8ad6\u7406\u7684\u3001\u7269\u7406\u7684ERD\u30e2\u30c7\u30eb<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/3563\/3587\/85406_reverseengin.html\">Visual Paradigm \u2013 \u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/solution\/dbdesign\/erd-tool\/\">Visual Paradigm \u2013 ERD\u30c4\u30fc\u30eb<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/datamodeling\/index.html\">Visual Paradigm \u2013 \u30c7\u30fc\u30bf\u30e2\u30c7\u30ea\u30f3\u30b0\u30ae\u30e3\u30e9\u30ea\u30fc<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=HdaoufJNY_c\">Visual Paradigm \u2013 ERD\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/a><\/li>\n<\/ol>\n<p dir=\"auto\">\u3053\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3067\u306f\u3001ERD\u306e\u6982\u8981\u3001\u305d\u306e\u5229\u70b9\u3001\u304a\u3088\u3073Visual 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