{"height":"190","provider_url":"https://hatena.blog","version":"1.0","author_name":"naos92","image_url":null,"blog_title":"naos92\u306e\u65e5\u8a18","type":"rich","description":"\u305d\u308c\u305e\u308c\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7279\u5fb4\u3092\u56f3\u3068\u3068\u3082\u306b\u8aac\u660e\u3057\u307e\u3059\u3002 1. \u968e\u5c64\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 (Hierarchical Database) \u7279\u5fb4 \u30c7\u30fc\u30bf\u306f \u30c4\u30ea\u30fc\u69cb\u9020 \u3067\u7ba1\u7406\u3055\u308c\u308b\u3002 \u89aa\u5b50\u95a2\u4fc2\u304c 1\u5bfe\u591a (1:N) \u306e\u95a2\u4fc2\u3067\u660e\u78ba\u3002 \u9ad8\u901f\u306a\u691c\u7d22 \u304c\u53ef\u80fd\u3060\u304c\u3001\u30c7\u30fc\u30bf\u306e\u5909\u66f4\u3084\u67d4\u8edf\u306a\u30af\u30a8\u30ea\u306b\u306f\u4e0d\u5411\u304d\u3002 \u4ee3\u8868\u4f8b: IBM IMS (Information Management System) \u56f3 \u4f1a\u793e / \\ \u90e8\u7f72A \u90e8\u7f72B / \\ | \u793e\u54e11 \u793e\u54e12 \u793e\u54e13 2. \u30b0\u30e9\u30d5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 (Graph Database) \u7279\u5fb4 \u30c7\u30fc\u30bf\u306f \u30ce\u30fc\u30c9 (Node) \u3068\u30a8\u30c3\u30b8 (Edge) \u3067\u69cb\u6210\u3055\u308c\u308b\u3002 \u30ce\u30fc\u30c9\u306f \u30a8\u30f3\u30c6\u30a3\u2026","blog_url":"https://naos92.hatenablog.com/","width":"100%","provider_name":"Hatena Blog","url":"https://naos92.hatenablog.com/entry/2025/03/07/001654","published":"2025-03-07 00:16:54","author_url":"https://blog.hatena.ne.jp/naos92/","title":"\u3010ChatGPT\u3011\u968e\u5c64\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30b0\u30e9\u30d5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u305d\u308c\u305e\u308c\u56f3\u793a\u3057\u3066\u7279\u5fb4\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002","categories":["IT","ChatGPT"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnaos92.hatenablog.com%2Fentry%2F2025%2F03%2F07%2F001654\" title=\"\u3010ChatGPT\u3011\u968e\u5c64\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30b0\u30e9\u30d5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u305d\u308c\u305e\u308c\u56f3\u793a\u3057\u3066\u7279\u5fb4\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002 - naos92\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}