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\u52b9\u7387\u7684\u306a\u958b\u767a<\/h3>\n<p>\u958b\u767a\u8005\u306f\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068ERD\u306e\u95a2\u9023\u3092\u6d3b\u7528\u3057\u3066\u4f5c\u696d\u306e\u512a\u5148\u9806\u4f4d\u3092\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u3068\u3063\u3066\u6700\u3082\u91cd\u8981\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u90e8\u5206\u306b\u96c6\u4e2d\u3057\u3066\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u52b9\u7387\u7684\u306a\u958b\u767a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u4f8b\uff1a\u30aa\u30f3\u30e9\u30a4\u30f3\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<\/h2>\n<p>\u30aa\u30f3\u30e9\u30a4\u30f3\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3057\u3066\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092ERD\u3067\u8a73\u7d30\u5316\u3059\u308b\u65b9\u6cd5\u3092\u4f8b\u3068\u3057\u3066\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\uff1a\u300c\u30ab\u30fc\u30c8\u306b\u5546\u54c1\u3092\u8ffd\u52a0\u300d<\/h3>\n<p><strong>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u8aac\u660e\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u30a2\u30af\u30bf\u30fc\uff1a<\/strong>\u767b\u9332\u6e08\u307f\u30e6\u30fc\u30b6\u30fc<\/li>\n<li><strong>\u4e8b\u524d\u6761\u4ef6\uff1a<\/strong>\u30e6\u30fc\u30b6\u30fc\u306f\u30ed\u30b0\u30a4\u30f3\u6e08\u307f\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u30e1\u30a4\u30f3\u30d5\u30ed\u30fc\uff1a<\/strong>\n<ol>\n<li>\u30e6\u30fc\u30b6\u30fc\u304c\u5546\u54c1\u3092\u691c\u7d22\u3059\u308b\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u306f\u691c\u7d22\u7d50\u679c\u304b\u3089\u5546\u54c1\u3092\u9078\u629e\u3059\u308b\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u306f\u300c\u30ab\u30fc\u30c8\u306b\u8ffd\u52a0\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3002<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u306f\u9078\u629e\u3055\u308c\u305f\u5546\u54c1\u3092\u30e6\u30fc\u30b6\u30fc\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u306b\u8ffd\u52a0\u3059\u308b\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u306f\u8cb7\u3044\u7269\u3092\u7d9a\u3051\u305f\u308a\u3001\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8\u306b\u9032\u3080\u3002<\/li>\n<\/ol>\n<\/li>\n<li><strong>\u4e8b\u5f8c\u6761\u4ef6\uff1a<\/strong>\u5546\u54c1\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u306b\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>ERD\u3092\u7528\u3044\u305f\u8a73\u7d30\u5316\uff1a<\/h3>\n<p>\u3053\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092ERD\u3092\u7528\u3044\u3066\u8a73\u7d30\u5316\u3059\u308b\u306b\u306f\u3001\u95a2\u9023\u3059\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u305d\u308c\u3089\u306e\u95a2\u4fc2\u3092\u8868\u3059\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\uff1a<\/strong>\n<ul>\n<li>\u30e6\u30fc\u30b6\u30fc<\/li>\n<li>\u5546\u54c1<\/li>\n<li>\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8<\/li>\n<li>\u6ce8\u6587<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u95a2\u4fc2\uff1a<\/strong>\n<ul>\n<li>\u30e6\u30fc\u30b6\u30fc\u306f\u8907\u6570\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u308b\uff081\u5bfe\u591a\uff09\u3002<\/li>\n<li>\u5546\u54c1\u306f\u8907\u6570\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u306b\u8ffd\u52a0\u3067\u304d\u308b\uff08\u591a\u5bfe\u591a\uff09\u3002<\/li>\n<li>\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u306f\u8907\u6570\u306e\u5546\u54c1\u3092\u542b\u3080\u3053\u3068\u304c\u3067\u304d\u308b\uff08\u591a\u5bfe\u591a\uff09\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u306f\u8907\u6570\u306e\u6ce8\u6587\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\uff081\u5bfe\u591a\uff09\u3002<\/li>\n<li>\u6ce8\u6587\u306f\u8907\u6570\u306e\u5546\u54c1\u3092\u542b\u3080\u3053\u3068\u304c\u3067\u304d\u308b\uff08\u591a\u5bfe\u591a\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092ERD\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u3001\u300c\u30ab\u30fc\u30c8\u306b\u5546\u54c1\u3092\u8ffd\u52a0\u300d\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u304c\u95a2\u9023\u3059\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3053\u306e\u660e\u78ba\u3055\u306f\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u5b9f\u88c5\u304a\u3088\u3073\u57fa\u76e4\u3068\u306a\u308b\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u306e\u8a2d\u8a08\u3092\u52b9\u679c\u7684\u306b\u884c\u3046\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092ERD\u3092\u7528\u3044\u3066\u8a73\u7d30\u5316\u3059\u308b\u3053\u3068\u3067\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alt=\"PlantUML diagram\" decoding=\"async\" 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