{"title":"DB\u8d77\u52d5\u6642\u523b\u78ba\u8a8d","width":"100%","type":"rich","blog_title":"HTN20190109\u306e\u65e5\u8a18","description":"MySQL (5.6)status; Oracle (12cR1) alter session set nls_date_format='yyyy/mm/dd hh24:mi:ss'; select startup_time from v$instance; PostgreSQL (9.4) select pg_postmaster_start_time(); SQL Server (2014) select sqlserver_start_time from sys.dm_os_sys_info;","blog_url":"https://htn20190109.hatenablog.com/","provider_url":"https://hatena.blog","height":"190","url":"https://htn20190109.hatenablog.com/entry/2020/06/07/104952","image_url":null,"categories":["DB"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2020%2F06%2F07%2F104952\" title=\"DB\u8d77\u52d5\u6642\u523b\u78ba\u8a8d - 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>","published":"2020-06-07 10:49:52","provider_name":"Hatena Blog","author_name":"HTN20190109","version":"1.0","author_url":"https://blog.hatena.ne.jp/HTN20190109/"}