{"id":6570,"date":"2026-02-05T10:16:26","date_gmt":"2026-02-05T02:16:26","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/ja\/frequently-asked-questions-faq-for-entity-relationship-er-modeling\/"},"modified":"2026-02-05T10:16:26","modified_gmt":"2026-02-05T02:16:26","slug":"frequently-asked-questions-faq-for-entity-relationship-er-modeling","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/ja\/frequently-asked-questions-faq-for-entity-relationship-er-modeling\/","title":{"rendered":"\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fb\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\uff08ER\uff09\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09"},"content":{"rendered":"<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/data-modeling\/what-is-entity-relationship-diagram\/\">\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fb\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\uff08ER\uff09\u30e2\u30c7\u30ea\u30f3\u30b0<\/a>\u306f\u3001\u52b9\u679c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306e\u57fa\u76e4\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u4fc2\u3092\u69cb\u9020\u7684\u306b\u8868\u73fe\u304a\u3088\u3073\u5b9a\u7fa9\u3059\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u4f9b\u3059\u308b\u3002\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5c02\u9580\u5bb6\u3067\u3042\u308d\u3046\u3068\u3001\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u4e16\u754c\u3078\u306e\u9053\u3092\u6b69\u307f\u59cb\u3081\u305f\u5b66\u751f\u3067\u3042\u308d\u3046\u3068\u3001ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306f\u5fc5\u305a\u906d\u9047\u3057\u3001\u6d3b\u7528\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u6982\u5ff5\u3067\u3042\u308b\u3002\u3053\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3067\u306f\u3001ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u95a2\u3059\u308b\u6700\u3082\u3088\u304f\u805e\u304b\u308c\u308b\u8cea\u554f\uff08FAQ\uff09\u306b\u7b54\u3048\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u91cd\u8981\u306a\u5206\u91ce\u306e\u57fa\u790e\u3068\u8a73\u7d30\u306b\u3064\u3044\u3066\u306e\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308b\u3002\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5c5e\u6027\u3001\u95a2\u4fc2\u306e\u7406\u89e3\u304b\u3089\u3001\u57fa\u6570\u306e\u7fd2\u5f97\u3001\u8907\u96d1\u306a\u30b7\u30ca\u30ea\u30aa\u306e\u5bfe\u51e6\u307e\u3067\u3001\u3053\u306eFAQ\u306fER\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u89e3\u304d\u660e\u304b\u3059\u305f\u3081\u306e\u5fc5\u9808\u30ea\u30bd\u30fc\u30b9\u3067\u3042\u308b\u3002<\/p>\n<p id=\"PHxmkKG\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone wp-image-2039\" decoding=\"async\" fetchpriority=\"high\" height=\"324\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/img_6503caa2b9c6b.png\" width=\"452\"\/><\/p>\n<h2>1. \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fb\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\uff08ER\uff09\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u683c\u7d0d\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u53ef\u8996\u5316\u3057\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306e\u624b\u6cd5\u3067\u3042\u308b\u3002\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u307e\u305f\u306f\u6982\u5ff5\uff09\u3001\u305d\u308c\u3089\u306e\u5c5e\u6027\uff08\u6027\u8cea\uff09\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u9593\u306e\u95a2\u4fc2\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304b\u3089\u6210\u308a\u7acb\u3064\u3002ER\u56f3\u306f\u3053\u308c\u3089\u306e\u6982\u5ff5\u306e\u56f3\u5f0f\u8868\u73fe\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u69cb\u9020\u3092\u8a2d\u8a08\u304a\u3088\u3073\u7406\u89e3\u3057\u3084\u3059\u304f\u3059\u308b\u3002<\/p>\n<h2>2. \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u5c5e\u6027\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306e\u57fa\u672c\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u307e\u305f\u306f\u6982\u5ff5\u3067\u3042\u308b\u3002\u5c5e\u6027\u306f\u3001\u3053\u308c\u3089\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u8a18\u8ff0\u3059\u308b\u6027\u8cea\u3067\u3042\u308b\u3002\u305f\u3068\u3048\u3070\u3001\u56f3\u66f8\u9928\u7528\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3001\u300cBook\u300d\u304c\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u306a\u308a\u5f97\u308b\u3002\u3053\u306e\u300cBook\u300d\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u5c5e\u6027\u306b\u306f\u3001\u300cTitle\uff08\u984c\u540d\uff09\u300d\u3001\u300cAuthor\uff08\u8457\u8005\uff09\u300d\u3001\u300cISBN\u300d\u306a\u3069\u304c\u542b\u307e\u308c\u308b\u3002<\/p>\n<h2>3. ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u95a2\u4fc2\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u95a2\u4fc2\u306f\u30012\u3064\u4ee5\u4e0a\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u9023\u3092\u8868\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u3067\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u63a5\u7d9a\u65b9\u6cd5\u3092\u5b9a\u7fa9\u3059\u308b\u3002\u95a2\u4fc2\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u63a5\u7d9a\u306e\u57fa\u6570\u306b\u5fdc\u3058\u3066\u30011\u5bfe1\u30011\u5bfe\u591a\u3001\u591a\u5bfe\u591a\u306e\u3044\u305a\u308c\u304b\u3068\u306a\u308b\u3002<\/p>\n<h2>4. ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u57fa\u6570\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u57fa\u6570\u306f\u3001\u95a2\u4fc2\u3092\u901a\u3058\u3066\u3001\u3042\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u51fa\u73fe\u56de\u6570\u304c\u3001\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u51fa\u73fe\u56de\u6570\u3068\u95a2\u9023\u4ed8\u3051\u3089\u308c\u308b\u53ef\u80fd\u6027\u3092\u6307\u5b9a\u3059\u308b\u3002\u4e00\u822c\u7684\u306a\u57fa\u6570\u306b\u306f\u3001\u300c1\u300d\uff081\uff09\u3001\u300c0\u307e\u305f\u306f1\u300d\uff080..1\uff09\u3001\u300c0\u307e\u305f\u306f\u591a\u6570\u300d\uff080..<em>\uff09\u3001\u304a\u3088\u3073\u300c1\u307e\u305f\u306f\u591a\u6570\u300d\uff081..<\/em>).<\/p>\n<h2>5. ER\u56f3\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h2>\n<p>ER\u56f3\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u305d\u306e\u5c5e\u6027\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u9593\u306e\u95a2\u4fc2\u3092\u7279\u5b9a\u3059\u308b\u3002\u305d\u306e\u5f8c\u3001\u5c02\u7528\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u56f3\u4f5c\u6210\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u56f3\u5f0f\u8868\u73fe\u3092\u4f5c\u6210\u3059\u308b\u3002ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u4f7f\u308f\u308c\u308b\u4eba\u6c17\u306e\u3042\u308b\u30c4\u30fc\u30eb\u306b\u306f\u3001Lucidchart\u3001draw.io\u3001ERDPlus\u304c\u3042\u308b\u3002<\/p>\n<h2>6. \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u30c6\u30fc\u30d6\u30eb\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306f\u6982\u5ff5\u7684\u306a\u8868\u73fe\u3067\u3042\u308a\u3001\u30c6\u30fc\u30d6\u30eb\u306f\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08RDBMS\uff09\u306b\u304a\u3051\u308b\u7269\u7406\u7684\u306a\u69cb\u9020\u3067\u3042\u308b\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8a2d\u8a08\u3059\u308b\u969b\u306b\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u30c6\u30fc\u30d6\u30eb\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3001\u5c5e\u6027\u3092\u305d\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u5217\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3002<\/p>\n<h2>7. \u95a2\u4fc2\u306b\u5c5e\u6027\u3092\u6301\u3064\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/h2>\n<p>\u306f\u3044\u3001\u95a2\u4fc2\u306b\u5c5e\u6027\u3092\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u95a2\u4fc2\u5c5e\u6027\u3068\u547c\u3070\u308c\u3001\u95a2\u9023\u305d\u306e\u3082\u306e\u306e\u8ffd\u52a0\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3002\u305f\u3068\u3048\u3070\u3001\u300cStudent enrolls in Course\uff08\u5b66\u751f\u304c\u30b3\u30fc\u30b9\u306b\u767b\u9332\u3059\u308b\uff09\u300d\u3068\u3044\u3046\u95a2\u4fc2\u3067\u306f\u3001\u300cDate Enrolled\uff08\u767b\u9332\u65e5\uff09\u300d\u3068\u3044\u3046\u5c5e\u6027\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h2>8. ERD\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>ERD\u306f\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fb\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\u56f3\u306e\u7565\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5c5e\u6027\u3001\u95a2\u4fc2\u3092\u8996\u899a\u7684\u306b\u8868\u73fe\u3057\u305f\u3082\u306e\u3067\u3059\u3002ERD\u306f\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u9593\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u306e\u30ac\u30a4\u30c9\u3068\u3057\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n<h2>9. 1\u5bfe1\u30011\u5bfe\u591a\u3001\u591a\u5bfe\u591a\u306e\u95a2\u4fc2\u3092\u4f7f\u7528\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u3069\u3046\u6c7a\u3081\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u57fa\u6570\u306e\u9078\u629e\u306f\u3001\u30e2\u30c7\u30ea\u30f3\u30b0\u3057\u3066\u3044\u308b\u73fe\u5b9f\u4e16\u754c\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u4f9d\u5b58\u3059\u308b\u30021\u3064\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u304c\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u76f4\u63a5\u95a2\u9023\u3057\u3066\u3044\u308b\u5834\u5408\u306b1\u5bfe1\u306e\u95a2\u4fc2\u3092\u4f7f\u7528\u3059\u308b\u30021\u5bfe\u591a\u306e\u95a2\u4fc2\u306f\u30011\u3064\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u304c\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u95a2\u9023\u3057\u3066\u3044\u308b\u72b6\u6cc1\u3092\u8868\u3059\u3002\u591a\u5bfe\u591a\u306e\u95a2\u4fc2\u306f\u30011\u3064\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u3001\u5225\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u63a5\u7d9a\u3067\u304d\u308b\u5834\u5408\u306b\u4f7f\u7528\u3059\u308b\u3002<\/p>\n<h2>10. \u30ef\u30fc\u30af\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u5f31\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306f\u3001\u5c5e\u6027\u3060\u3051\u3067\u4e00\u610f\u306b\u8b58\u5225\u3067\u304d\u306a\u3044\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3067\u3042\u308a\u3001\u8b58\u5225\u306e\u305f\u3081\u306b\u95a2\u9023\u3059\u308b\u5f37\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306b\u4f9d\u5b58\u3059\u308b\u3002\u901a\u5e38\u3001\u5f37\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u306e1\u5bfe\u591a\u306e\u95a2\u4fc2\u306b\u95a2\u9023\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u57fa\u672c\u7684\u306a\u30b9\u30ad\u30eb\u3067\u3042\u308a\u3001\u52b9\u7387\u7684\u3067\u6574\u7406\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3002\u3053\u308c\u3089\u306e\u3088\u304f\u3042\u308b\u8cea\u554f\u306f\u3001ER\u56f3\u306e\u4f5c\u6210\u3084\u52b9\u679c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u3092\u59cb\u3081\u308b\u305f\u3081\u306e\u5805\u5b9f\u306a\u57fa\u76e4\u3092\u63d0\u4f9b\u3059\u308b\u3002\u7d4c\u9a13\u3092\u7a4d\u3080\u306b\u3064\u308c\u3066\u3001\u3088\u308a\u8907\u96d1\u306a\u30b7\u30ca\u30ea\u30aa\u306b\u5bfe\u5fdc\u3057\u3001ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u30b9\u30ad\u30eb\u3092\u78e8\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3060\u308d\u3046\u3002<\/p>\n<div class=\"flex-1 overflow-hidden\">\n<div class=\"react-scroll-to-bottom--css-fdoln-79elbk h-full dark:bg-gray-800\">\n<div class=\"react-scroll-to-bottom--css-fdoln-1n7m0yu\">\n<div class=\"flex flex-col text-sm dark:bg-gray-800\">\n<div class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\" data-testid=\"conversation-turn-5\">\n<div class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\">\n<div class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\">\n<div class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\">\n<div class=\"flex flex-grow flex-col gap-3 max-w-full\">\n<div class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<h2>11. \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30bf\u30a4\u30d7\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30bf\u30a4\u30d7\u306f\u3001\u5171\u901a\u306e\u5c5e\u6027\u3068\u95a2\u4fc2\u3092\u6301\u3064\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u4e00\u822c\u7684\u306a\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308b\u3002\u4e00\u65b9\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306f\u305d\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30bf\u30a4\u30d7\u306e\u7279\u5b9a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8868\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300cCar\uff08\u8eca\uff09\u300d\u306f\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30bf\u30a4\u30d7\u3067\u3042\u308a\u3001\u300cToyota Camry\uff08\u30c8\u30e8\u30bf\u30fb\u30ab\u30e0\u30ea\uff09\u300d\u306f\u305d\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30bf\u30a4\u30d7\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3042\u308b\u3002<\/p>\n<h2>12. \u5c5e\u6027\u306f\u4ed6\u306e\u5c5e\u6027\u3068\u95a2\u4fc2\u3092\u6301\u3064\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/h2>\n<p>\u5c5e\u6027\u81ea\u4f53\u306f\u4ed6\u306e\u5c5e\u6027\u3068\u306e\u95a2\u4fc2\u3092\u6301\u3061\u307e\u305b\u3093\u3002\u95a2\u4fc2\u306f\u901a\u5e38\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u3067\u5b9a\u7fa9\u3055\u308c\u3001\u305d\u308c\u3089\u304c\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u306b\u4f5c\u7528\u3059\u308b\u304b\u3092\u8868\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u4fc2\u3092\u305d\u306e\u5c5e\u6027\u306b\u57fa\u3065\u3044\u3066\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>13. ER\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u76ee\u7684\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30bf\u30a4\u30d7\u5185\u306e\u5404\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4e00\u610f\u306b\u8b58\u5225\u3059\u308b\u5c5e\u6027\u3001\u307e\u305f\u306f\u5c5e\u6027\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u95a2\u4fc2\u3092\u5f62\u6210\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3001\u95a2\u9023\u3059\u308b\u30c6\u30fc\u30d6\u30eb\u306b\u304a\u3051\u308b\u5916\u90e8\u30ad\u30fc\u3092\u4f5c\u6210\u3059\u308b\u57fa\u76e4\u3068\u3057\u3066\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u304c\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>14. \u9023\u95a2\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u9023\u95a2\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\uff08\u5225\u540d\uff1a\u30b8\u30e7\u30a4\u30f3\u30c6\u30fc\u30d6\u30eb\u307e\u305f\u306f\u30ea\u30f3\u30af\u30c6\u30fc\u30d6\u30eb\uff09\u306f\u3001\u591a\u5bfe\u591a\u306e\u95a2\u4fc2\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u95a2\u4e0e\u3059\u308b2\u3064\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u9593\u306b\u30d6\u30ea\u30c3\u30b8\u3092\u5f62\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u3088\u3046\u306a\u95a2\u4fc2\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u66f8\u5e97\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3001\u8457\u8005\u3068\u66f8\u7c4d\u306e\u95a2\u4fc2\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u300c\u8457\u8005\u300d\u3068\u300c\u66f8\u7c4d\u300d\u3092\u3064\u306a\u3050\u9023\u95a2\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u304c\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>15. 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