{"height":"190","title":"BigQuery\u306eNULL\u306e\u6271\u3044\u307e\u3068\u3081","published":"2023-12-12 12:17:24","url":"https://techblog.tver.co.jp/entry/takahashi/2023-advent-calendar-bq-null","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/tver-techblog/20231207/20231207092144.png","provider_name":"Hatena Blog","width":"100%","blog_url":"https://techblog.tver.co.jp/","description":"\u3053\u3093\u306b\u3061\u306f\u3001TVer\u3067\u30c7\u30fc\u30bf\u5206\u6790\u3092\u3057\u3066\u3044\u308b\u9ad8\u6a4b\u3067\u3059\u3002 \u3053\u3061\u3089\u306f TVer Advent Calendar 2023 \u306e12\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 \u5f0a\u793e\u306e\u5206\u6790\u696d\u52d9\u306f\u3001\u4e3b\u306bBigQuery\u306b\u84c4\u7a4d\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u51e6\u7406\u306e\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u304b\u3089\u96c6\u8a08\u307e\u3067\u3092\u4e00\u8cab\u3057\u3066SQL\u30af\u30a8\u30ea\u3067\u5b9f\u65bd\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u904e\u7a0b\u3067NULL\u5024\u306e\u53d6\u308a\u6271\u3044\u306f\u907f\u3051\u3066\u901a\u308c\u306a\u3044\u91cd\u8981\u306a\u30c6\u30fc\u30de\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\uff08\u76f4\u8fd1\u30bf\u30b9\u30af\u3067NULL\u542b\u3080\u51e6\u7406\u306e\u691c\u8a3c\u306b\u591a\u304f\u306e\u6642\u9593\u3092\u6eb6\u304b\u3057\u305f\u7b46\u8005\u304c\uff09\u5f0a\u793e\u3067\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u308bSQL\u30af\u30a8\u30ea\u306e\u51e6\u7406\u306b\u304a\u3044\u3066NULL\u304c\u3069\u306e\u3088\u3046\u306b\u6271\u308f\u308c\u308b\u304b\u3092\u307e\u3068\u3081\u305f\u306e\u3067\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u30c1\u30fc\u30c8\u30b7\u30fc\u30c8 \u4eca\u56de\u8abf\u2026","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechblog.tver.co.jp%2Fentry%2Ftakahashi%2F2023-advent-calendar-bq-null\" title=\"BigQuery\u306eNULL\u306e\u6271\u3044\u307e\u3068\u3081 - TVer Tech Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"tver-techblog","author_url":"https://blog.hatena.ne.jp/tver-techblog/","type":"rich","provider_url":"https://hatena.blog","blog_title":"TVer Tech Blog","categories":[]}