{"version":"1.0","published":"2015-07-06 23:15:21","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20150706%2F1436192121\" title=\"direct path read \u304b db file scattered read \u304b - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","description":"Serial direct path reads were first introduced in Oracle 11G which were noticed by many customers (in both positive and negative ways) who upgraded from the earlier releases. Back then I did a quick write up on the subject to try and tackle some of the key variables which affect the behavior. To rec\u2026","title":"direct path read \u304b db file scattered read \u304b","blog_title":"ablog","author_name":"yohei-a","height":"190","blog_url":"https://yohei-a.hatenablog.jp/","image_url":null,"url":"https://yohei-a.hatenablog.jp/entry/20150706/1436192121","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/yohei-a/","categories":["Oracle"],"width":"100%"}