{"provider_name":"Hatena Blog","title":"{\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u7ba1\u7406\u305d\u306e\u4ed6}\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u7d22\u5f15\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u76e3\u8996","published":"2024-12-18 23:40:05","width":"100%","author_name":"HTN20190109","blog_url":"https://htn20190109.hatenablog.com/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2024%2F12%2F18%2F234005\" title=\"{\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u7ba1\u7406\u305d\u306e\u4ed6}\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u7d22\u5f15\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u76e3\u8996 - HTN20190109\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_url":"https://hatena.blog","url":"https://htn20190109.hatenablog.com/entry/2024/12/18/234005","version":"1.0","categories":[],"blog_title":"HTN20190109\u306e\u65e5\u8a18","author_url":"https://blog.hatena.ne.jp/HTN20190109/","image_url":null,"description":"https://docs.oracle.com/cd/F19136_01/admin/managing-indexes.html#GUID-8E5379E6-F96D-464D-B601-A279679A49E9 create index sh.f_ind on sh.times(upper(CALENDAR_MONTH_NAME)); alter index sh.f_ind monitoring usage; select count(*) from sh.times where upper(CALENDAR_MONTH_NAME) = 'AAA'; select * from DBA_O\u2026"}