{"provider_name":"Hatena Blog","author_name":"yohei-a","provider_url":"https://hatena.blog","width":"100%","published":"2015-06-29 22:58:14","version":"1.0","blog_url":"https://yohei-a.hatenablog.jp/","height":"190","author_url":"https://blog.hatena.ne.jp/yohei-a/","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yohei-a/20151219/20151219111647.png","blog_title":"ablog","title":"SQL\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u539f\u8ad6\uff08\u4eee\uff09","description":"\u3082\u308f\u3063\u3068\u3057\u305f\u30a4\u30e1\u30fc\u30b8\u91cd\u8996\u306e\u30c6\u30ad\u30c8\u30fc\u30e1\u30e2\u3002\u6b63\u78ba\u6027\u3001\u7db2\u7f85\u6027\u306f\u91cd\u8996\u3057\u3066\u3044\u306a\u3044\u3002 \u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u4e09\u539f\u5247 \u4ed5\u4e8b\u91cf\uff08\u8a08\u7b97\u91cf\uff09\u3092\u6e1b\u3089\u3059 \u4ed5\u4e8b\u91cf\u306f CPU\u30b3\u30b9\u30c8 + I/O\u30b3\u30b9\u30c8 \u3068\u3082\u8a00\u3048\u308b \u884c\u5358\u4f4d\u3067\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u884c\u6307\u5411\u3001\u5217\u65b9\u5411\u3067\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u5217\u6307\u5411\u306a\u3069 \u5727\u7e2e\u3067I/O\u30b3\u30b9\u30c8\u3092\u6e1b\u3089\u3059 \u4e26\u5217\u5316\u3059\u308b \u30a2\u30e0\u30c0\u30fc\u30eb\u306e\u6cd5\u5247\u3092\u8003\u616e\u3057\u305f\u4e0a\u3067\u3001\u52b9\u679c\u304c\u671b\u3081\u308b\u5834\u5408\u306f\u4e26\u5217\u5316\u3059\u308b SIMD(SQL\u3067\u306f\u306a\u304f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ec\u30a4\u30e4\u30fc\u3067\u306e\u4e26\u5217\u5316) \u4ed5\u4e8b\u3092\u901f\u304f\u3059\u308b \u51e6\u7406\u81ea\u4f53\u3092\u901f\u304f\u3059\u308b \u30c7\u30a3\u30b9\u30af\u2192SSD\u2192\u30e1\u30e2\u30ea\u2192L1-3\u30ad\u30e3\u30c3\u30b7\u30e5\u2192\u30ec\u30b8\u30b9\u30bf Software on Silicon \u3068\u304b \u5f0f\u3067\u8868\u3059\u3068\u3053\u3046\u306a\u308a\u307e\u3059\u3002 \u4ed5\u4e8b\u91cf\uff08\u8a08\u7b97\u91cf\uff09\u3092\u6e1b\u3089\u3059\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20150629%2F1435586294\" title=\"SQL\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u539f\u8ad6\uff08\u4eee\uff09 - ablog\" 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://yohei-a.hatenablog.jp/entry/20150629/1435586294","categories":["Oracle","SQL"]}