{"categories":["DB"],"author_name":"HTN20190109","height":"190","blog_url":"https://htn20190109.hatenablog.com/","title":"\u7e70\u308a\u8fd4\u3057\u5b9f\u884c","type":"rich","author_url":"https://blog.hatena.ne.jp/HTN20190109/","blog_title":"HTN20190109\u306e\u65e5\u8a18","width":"100%","description":"Oracle while true; doecho \"set linesize 150\"echo \"select * from v\\$instance;\"echo \"select to_char(sysdate,'YYYY/MM/DD HH24:MI:SS') from dual;\"sleep 2 ;done | sqlplus / as sysdba \u203bSQLcl(Oracle SQL Developer\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3) REPEAT <iterations> <sleep>\u30b9\u30ea\u30fc\u30d7\u9593\u9694\u3067\u30d0\u30c3\u30d5\u30a1\u5185\u306e\u73fe\u5728\u306eSQL\u3092\u6307\u5b9a\u3055\u308c\u305f\u56de\u6570\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002\u6700\u5927\u30b9\u30ea\u30fc\u30d7\u9593\u9694\u306f120\u79d2\u3067\u3059\u3002 bash /u0\u2026","published":"2019-05-06 16:11:15","url":"https://htn20190109.hatenablog.com/entry/2019/05/06/161115","image_url":null,"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2019%2F05%2F06%2F161115\" title=\"\u7e70\u308a\u8fd4\u3057\u5b9f\u884c - 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>","provider_name":"Hatena Blog","provider_url":"https://hatena.blog"}