{"blog_url":"https://dk521123.hatenablog.com/","version":"1.0","author_url":"https://blog.hatena.ne.jp/dk521123/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F34273099\" title=\"\u3010PofEAA\u3011 \u95a2\u9023\u30c6\u30fc\u30d6\u30eb\u30de\u30c3\u30d4\u30f3\u30b0(AssociationTableMapping) \u30d1\u30bf\u30fc\u30f3 - \u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","url":"https://dk521123.hatenablog.com/entry/34273099","title":"\u3010PofEAA\u3011 \u95a2\u9023\u30c6\u30fc\u30d6\u30eb\u30de\u30c3\u30d4\u30f3\u30b0(AssociationTableMapping) \u30d1\u30bf\u30fc\u30f3","published":"2014-11-22 22:40:00","description":"\u95a2\u9023\u30c6\u30fc\u30d6\u30eb\u30de\u30c3\u30d4\u30f3\u30b0(Association Table Mapping) \u30d1\u30bf\u30fc\u30f3 * \u591a\u5bfe\u591a\u306e\u95a2\u9023\u3092\u6301\u3064\u30c6\u30fc\u30d6\u30eb\u9593\u3092\u5916\u90e8\u30ad\u30fc\u3092\u6301\u3064\u30c6\u30fc\u30d6\u30eb\u3068\u3057\u3066\u3001\u95a2\u9023\u3092\u4fdd\u5b58\u3059\u308b \u5177\u4f53\u7684\u306b\u306f \u5225\u306b\u96e3\u3057\u3044\u3053\u3068\u3058\u3083\u306a\u3044\uff08\u5177\u4f53\u4f8b\u3092\u898b\u308c\u3070\u7406\u89e3\u3067\u304d\u308b\uff09 \u25a0 \u591a\u5bfe\u591a\uff08Many-to-Many)\u95a2\u4fc2\u4f8b +----------+ * * +----------+ | Employee |--------| Project | +----------+ +----------+ \u25a0 \u95a2\u9023\u30c6\u30fc\u30d6\u30eb\u30de\u30c3\u30d4\u30f3\u30b0\u9069\u7528\u5f8c +----------+ +-------------------+ +----------+ | Employ\u2026","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","provider_name":"Hatena Blog","author_name":"dk521123","provider_url":"https://hatena.blog","categories":["\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3"],"type":"rich","image_url":null,"height":"190"}