{"url":"https://okpy.net/entry/2025/06/16/065935","published":"2025-06-16 06:59:35","author_url":"https://blog.hatena.ne.jp/starful/","categories":["Data Model"],"provider_url":"https://hatena.blog","blog_url":"https://okpy.net/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fokpy.net%2Fentry%2F2025%2F06%2F16%2F065935\" title=\"\u30c7\u30fc\u30bf\u6d3b\u7528\u306e\u9032\u5316\uff1a\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u3068\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9 - okpy\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/starful/20250609/20250609185820.png","provider_name":"Hatena Blog","height":"190","blog_title":"okpy","author_name":"starful","type":"rich","title":"\u30c7\u30fc\u30bf\u6d3b\u7528\u306e\u9032\u5316\uff1a\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u3068\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9","description":"\u30c7\u30fc\u30bf\u30ec\u30a4\u30af vs \u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\uff1a\u69cb\u9020\u3068\u6d3b\u7528\u306e\u9055\u3044 \u73fe\u4ee3\u306e\u30c7\u30fc\u30bf\u6d3b\u7528\u306b\u304a\u3044\u3066\u3001\u300c\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u300d\u3068\u300c\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u300d\u306f\u5171\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u308b\u304c\u3001\u305d\u306e\u69cb\u9020\u30fb\u76ee\u7684\u30fb\u6d3b\u7528\u65b9\u6cd5\u306b\u306f\u660e\u78ba\u306a\u9055\u3044\u304c\u5b58\u5728\u3059\u308b\u3002\u9069\u5207\u306b\u7406\u89e3\u30fb\u9078\u629e\u3057\u3001\u4e21\u8005\u3092\u9023\u643a\u3055\u305b\u305f\u8a2d\u8a08\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u67d4\u8edf\u304b\u3064\u62e1\u5f35\u6027\u306e\u3042\u308b\u30c7\u30fc\u30bf\u57fa\u76e4\u304c\u69cb\u7bc9\u3067\u304d\u308b\u3002 1. \u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u3068\u306f\uff1f \u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u306f\u3001\u69cb\u9020\u5316\u30fb\u975e\u69cb\u9020\u5316\u3092\u554f\u308f\u305a\u3001\u3042\u3089\u3086\u308b\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u3092\u751f\u306e\u72b6\u614b\u3067\u5927\u91cf\u306b\u84c4\u7a4d\u3067\u304d\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u4e2d\u5fc3\u306e\u4ed5\u7d44\u307f\u3067\u3042\u308b\u3002 \u4e3b\u306a\u7279\u5fb4\uff1a \u751f\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u4fdd\u5b58\uff08ETL\u524d\uff09 \u30b9\u30ad\u30fc\u30de\u30aa\u30f3\u30ea\u30fc\u30c9\uff08\u5fc5\u8981\u306a\u3068\u304d\u306b\u30b9\u30ad\u30fc\u30de\u9069\u7528\uff09 \u683c\u7d0d\u5bfe\u8c61\uff1aCSV\u3001JSON\u3001\u753b\u50cf\u3001\u52d5\u753b\u3001\u30ed\u30b0\u3001Io\u2026","width":"100%"}