{"url":"https://yohei-a.hatenablog.jp/entry/20120211/1328990300","provider_url":"https://hatena.blog","type":"rich","author_name":"yohei-a","blog_title":"ablog","version":"1.0","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51F1GVE1TQL._SL160_.jpg","author_url":"https://blog.hatena.ne.jp/yohei-a/","description":"\u6700\u524d\u7ddaUNIX\u306e\u30ab\u30fc\u30cd\u30eb \u3092\u8aad\u3093\u3067\u3044\u3066\u300cscatter-gather I/O\u300d\u3068\u3044\u3046\u8a00\u8449\u3092\u76ee\u306b\u3057\u305f\u3002\u3053\u306e\u300cscatter\u300d\u306f Oracle Database \u306e\u300cdb file scattered read\u300d\u306e\u300cscattered\u300d\u3068\u540c\u3058\u610f\u5473\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3063\u305f\u3002 Linux\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 P.88 \u306b\u306f\u30d5\u30a1\u30a4\u30eb\uff08\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\uff09\u304b\u3089\u30e1\u30e2\u30ea\u4e0a\u306e\u9023\u7d9a\u3057\u305f\u9818\u57df\uff081\u3064\u306e\u30d0\u30c3\u30d5\u30a1\uff09\u306b\u8aad\u307f\u8fbc\u3080\u306e\u304c\u30ea\u30cb\u30a2I/O\u3001\u30e1\u30e2\u30ea\u4e0a\u306e\u4e0d\u9023\u7d9a\u306a\u9818\u57df\uff08\u8907\u6570\u306e\u30d0\u30c3\u30d5\u30a1\uff09\u306b\u8aad\u8fbc\u3080\u306e\u304c scatter-gather I/O \u3068\u66f8\u304b\u308c\u3066\u3044\u308b\u3002\u3061\u3087\u3046\u3069\u3001\u30ea\u30cb\u30a2I/O\u304c\u300cdb file sequential \u2026","categories":["Oracle"],"provider_name":"Hatena Blog","height":"190","published":"2012-02-11 04:58:20","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20120211%2F1328990300\" title=\"\u306a\u305c\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u3092\u300cdb file sequential read\u300d\u3001\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30a2\u30af\u30bb\u30b9\u3092\u300cdb file scattered read\u300d\u3068\u3044\u3046\u306e\u304b\uff1f - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u306a\u305c\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u3092\u300cdb file sequential read\u300d\u3001\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30a2\u30af\u30bb\u30b9\u3092\u300cdb file scattered read\u300d\u3068\u3044\u3046\u306e\u304b\uff1f","blog_url":"https://yohei-a.hatenablog.jp/"}