{"type":"rich","version":"1.0","width":"100%","description":"SQL\u306e\u30a6\u30a4\u30f3\u30c9\u30a6\u95a2\u6570\uff08Window Function\uff09\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306e\u884c\u306b\u5bfe\u3057\u3066\u96c6\u8a08\u5024\u3092\u8a08\u7b97\u3059\u308b\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u901a\u5e38\u306e\u96c6\u8a08\u95a2\u6570\uff08SUM, AVG, COUNT\u306a\u3069\uff09\u3068\u306f\u7570\u306a\u308a\u3001\u5143\u306e\u884c\u3092\u4fdd\u6301\u3057\u305f\u307e\u307e\u7d50\u679c\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u96c6\u8a08\u7d50\u679c\u3092\u4ed6\u306e\u5217\u3068\u4e00\u7dd2\u306b\u8868\u793a\u3067\u304d\u308b\u305f\u3081\u3001\u67d4\u8edf\u3067\u5f37\u529b\u306a\u5206\u6790\u304c\u53ef\u80fd\u3067\u3059\u3002 \u30a6\u30a4\u30f3\u30c9\u30a6\u95a2\u6570\u306e\u4e3b\u306a\u7279\u5fb4 \u884c\u306e\u4fdd\u6301: \u30a6\u30a4\u30f3\u30c9\u30a6\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3082\u3001\u30af\u30a8\u30ea\u7d50\u679c\u306e\u5404\u884c\u306f\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002 \u30a6\u30a4\u30f3\u30c9\u30a6\uff08\u7bc4\u56f2\uff09\u306e\u5b9a\u7fa9: \u7279\u5b9a\u306e\u884c\u96c6\u5408\uff08\u30a6\u30a4\u30f3\u30c9\u30a6\uff09\u306b\u57fa\u3065\u3044\u3066\u8a08\u7b97\u3092\u884c\u3044\u307e\u3059\u3002 \u67d4\u8edf\u306a\u5206\u6790: \u7d2f\u7a4d\u5024\u3084\u30e9\u30f3\u30af\u4ed8\u3051\u3001\u79fb\u52d5\u5e73\u5747\u306a\u3069\u3092\u7c21\u5358\u306b\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 \u69cb\u6587 \u95a2\u6570\u540d() OVER ([PARTI\u2026","image_url":null,"blog_title":"naos92\u306e\u65e5\u8a18","categories":["IT","ChatGPT"],"author_name":"naos92","url":"https://naos92.hatenablog.com/entry/2025/03/29/102045","author_url":"https://blog.hatena.ne.jp/naos92/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnaos92.hatenablog.com%2Fentry%2F2025%2F03%2F29%2F102045\" title=\"\u3010ChatGPT\u3011SQL\u5206\u306e\u30a6\u30a4\u30f3\u30c9\u30a6\u95a2\u6570\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>","blog_url":"https://naos92.hatenablog.com/","provider_url":"https://hatena.blog","height":"190","published":"2025-03-29 10:20:45","title":"\u3010ChatGPT\u3011SQL\u5206\u306e\u30a6\u30a4\u30f3\u30c9\u30a6\u95a2\u6570\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002"}