{"blog_title":"\u5b9a\u6642\u30e9\u30dc","provider_url":"https://hatena.blog","title":"Excel\u3067\u958b\u3051\u306a\u3044200\u4e07\u884c\u306eCSV\u3092\u3001DuckDB\u3067\u96c6\u8a08\u3057\u30661\u4e07\u884c\u306b\u7d5e\u308b\u307e\u3067\uff5cAWS\u304c\u958b\u767a\u5143\u306e\u8cb7\u53ce\u3092\u767a\u8868\u3057\u305f\u9053\u5177\u3092\u624b\u5143\u3067\u8a66\u3057\u305f","author_name":"sh0_add","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech-sh0.hatenablog.com%2Fentry%2F2026%2F09%2F03%2F121520\" title=\"Excel\u3067\u958b\u3051\u306a\u3044200\u4e07\u884c\u306eCSV\u3092\u3001DuckDB\u3067\u96c6\u8a08\u3057\u30661\u4e07\u884c\u306b\u7d5e\u308b\u307e\u3067\uff5cAWS\u304c\u958b\u767a\u5143\u306e\u8cb7\u53ce\u3092\u767a\u8868\u3057\u305f\u9053\u5177\u3092\u624b\u5143\u3067\u8a66\u3057\u305f - \u5b9a\u6642\u30e9\u30dc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://tech-sh0.hatenablog.com/entry/2026/09/03/121520","version":"1.0","description":"200\u4e07\u884c\u306eCSV\u304c\u624b\u5143\u306b\u3042\u308a\u307e\u3059\u3002 Excel\u3067\u306f\u3001\u3053\u306e1\u672c\u30921\u679a\u306e\u30b7\u30fc\u30c8\u306b\u4e38\u3054\u3068\u8aad\u307f\u8fbc\u3081\u307e\u305b\u3093\u3002 \u884c\u6570\u306e\u4e0a\u9650\u304c1,048,576\u884c\u3060\u304b\u3089\u3067\u3059\u3002 \u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u305f\u307e\u307e\u3001\u5fdc\u7b54\u306a\u3057\u306e\u753b\u9762\u3092\u6570\u5206\u773a\u3081\u305f\u7d4c\u9a13\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 \u305d\u3053\u3067\u3001DuckDB\u3068\u3044\u3046\u30c4\u30fc\u30eb\u3092Python\u304b\u3089\u547c\u3073\u3001CSV\u306b\u76f4\u63a5SQL\u3092\u6295\u3052\u3066\u307f\u307e\u3057\u305f\u3002 \u884c\u6570\u3092\u6570\u3048\u308b\u306e\u306b0.197\u79d2\u3002 \u652f\u5e97\u3054\u3068\u30fb\u6708\u3054\u3068\u306e\u58f2\u4e0a\u5408\u8a08\u3092\u51fa\u3059\u306e\u306b0.258\u79d2\u3067\u3001\u7d50\u679c\u306f96\u884c\u3002 \u91d1\u984d\u306e\u4e0a\u4f4d1\u4e07\u884c\u3092\u5225\u306eCSV\u306b\u66f8\u304d\u51fa\u3059\u306e\u306b0.255\u79d2\u3002 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u306f\u7acb\u3066\u3066\u3044\u307e\u305b\u3093\u3002 pip\u3067\u30e9\u30a4\u30d6\u30e9\u30ea\u30921\u3064\u5165\u308c\u305f\u3060\u3051\u3067\u3059\u3002 \u304d\u3063\u304b\u3051\u306f8\u6708\u672b\u306e\u30cb\u30e5\u30fc\u30b9\u3067\u3057\u305f\u3002 AWS\u304c\u2026","author_url":"https://blog.hatena.ne.jp/sh0_add/","categories":["Excel\u30fb\u81ea\u52d5\u5316"],"blog_url":"https://tech-sh0.hatenablog.com/","width":"100%","published":"2026-09-03 12:15:20","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/sh0_add/20260902/20260902234749.png","type":"rich","height":"190","provider_name":"Hatena Blog"}