{"width":"100%","blog_url":"https://memo.geso.site/","url":"https://memo.geso.site/entry/2025/07/22/040648","categories":["NBA","SQL","\u30c7\u30fc\u30bf\u5206\u6790\u57fa\u76e4"],"blog_title":"\u3081\u3082\u3061\u3087\u30fc","description":"\u203b\u3053\u306e\u8a18\u4e8b\u306fAI\u306b\u3088\u3063\u3066\u57f7\u7b46\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u306f\u3058\u3081\u306b SCD\u3068\u306f\uff1f \u524d\u63d0\uff1aNBA\u9078\u624b\u30c7\u30a3\u30e1\u30f3\u30b7\u30e7\u30f3\u30c6\u30fc\u30d6\u30eb\u306e\u521d\u671f\u72b6\u614b SCD Type 1: \u4e0a\u66f8\u304d\u66f4\u65b0 SCD Type 2: \u5c65\u6b74\u7ba1\u7406\uff08\u65b0\u30ec\u30b3\u30fc\u30c9\u8ffd\u52a0\uff09 SCD Type 3: \u9650\u5b9a\u5c65\u6b74\u7ba1\u7406 SCD Type 4: \u5c65\u6b74\u30c6\u30fc\u30d6\u30eb\u5206\u96e2 SCD Type 5: \u30df\u30cb\u30c7\u30a3\u30e1\u30f3\u30b7\u30e7\u30f3 SCD Type 6: \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u624b\u6cd5\uff08Type 1 + Type 2 + Type 3\uff09 SCD Type 7: \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u624b\u6cd5\uff08Type 1 + Type 2 \u306e\u7d71\u5408\u30ad\u30fc\uff09 \u307e\u3068\u3081\uff1a\u5404SCD\u30bf\u30a4\u30d7\u306e\u9078\u629e\u6307\u91dd \u5b9f\u88c5\u6642\u306e\u8003\u616e\u70b9 \u306f\u3058\u3081\u306b \u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306b\u304a\u3044\u3066\u3001\u2026","published":"2025-07-22 04:06:48","author_url":"https://blog.hatena.ne.jp/gesoges0/","height":"190","provider_name":"Hatena Blog","type":"rich","version":"1.0","provider_url":"https://hatena.blog","title":"NBA\u3067\u5b66\u3076SCD\uff08Slowly Changing Dimension\uff09","author_name":"gesoges0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmemo.geso.site%2Fentry%2F2025%2F07%2F22%2F040648\" title=\"NBA\u3067\u5b66\u3076SCD\uff08Slowly Changing Dimension\uff09 - \u3081\u3082\u3061\u3087\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null}