{"provider_url":"https://hatena.blog","url":"https://ryuchan.hatenablog.com/entry/2014/10/12/113333","description":"\u4eca\u56de\u306f COALESCE (Transact-SQL) \u95a2\u6570\u3067\u3059\u3002NULL \u30c1\u30a7\u30c3\u30af\u3067\u3001\u8907\u6570\u306e\u3044\u3065\u308c\u304b\u306e\u5217\u304c NULL \u306a\u3069\u3068\u3044\u3046\u5224\u5b9a\u3092\u3059\u308b\u3068\u304d\u306b\u4fbf\u5229\u3067\u3059\u3002SQL Server Management Studio \u3067\u4e0b\u8a18\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002 1 SELECT COALESCE(NULL,NULL,NULL,1,2,3,4,5,6,7,8,9,10,11,12,13) CASE \u6587\u306a\u3069\u3067\u30b4\u30ea\u30b4\u30ea\u306b\u66f8\u3044\u3066\u3044\u305f\u3082\u306e\u304c\u30b9\u30c3\u30ad\u30ea\u3057\u307e\u3059\u3002","blog_url":"https://ryuchan.hatenablog.com/","blog_title":"\u90fd\u5185\u3067\u50cd\u304fSE\u306e\u6280\u8853\u7684\u306a\u3072\u3068\u308a\u3054\u3068 / Technical soliloquy of System Engineer working in Tokyo","published":"2014-10-12 11:33:33","type":"rich","width":"100%","provider_name":"Hatena Blog","categories":["SQL Server"],"image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/k/koogucc11/20141012/20141012113046.png","version":"1.0","height":"190","author_name":"koogucc11","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryuchan.hatenablog.com%2Fentry%2F2014%2F10%2F12%2F113333\" title=\"\u4fbf\u5229\u306a SQL \u306e\u95a2\u6570\u3068\u304b\u3001\u69cb\u6587\u3068\u304b\u3001\u305d\u306e\u4ed6\u8272\u3005\u307e\u3068\u3081\u3066\u307f\u308b - \u305d\u306e6 ( COALESCE\u3000\u8aad\u307f\u65b9\u306f\u3001\u300e \u30b3\u30a6\u30a2\u30ec\u30b9 \u300f ) - - \u90fd\u5185\u3067\u50cd\u304fSE\u306e\u6280\u8853\u7684\u306a\u3072\u3068\u308a\u3054\u3068 / Technical soliloquy of System Engineer working in Tokyo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u4fbf\u5229\u306a SQL \u306e\u95a2\u6570\u3068\u304b\u3001\u69cb\u6587\u3068\u304b\u3001\u305d\u306e\u4ed6\u8272\u3005\u307e\u3068\u3081\u3066\u307f\u308b - \u305d\u306e6 ( COALESCE\u3000\u8aad\u307f\u65b9\u306f\u3001\u300e \u30b3\u30a6\u30a2\u30ec\u30b9 \u300f ) -","author_url":"https://blog.hatena.ne.jp/koogucc11/"}