{"image_url":null,"height":"190","provider_name":"Hatena Blog","author_name":"winebarrel","version":"1.0","blog_url":"https://so-wh.at/","url":"https://so-wh.at/entry/20050120/p3","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fso-wh.at%2Fentry%2F20050120%2Fp3\" title=\" \u5236\u5fa1\u69cb\u9020\u306e\u30b9\u30af\u30e9\u30c3\u30d7 - so what\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"so what","title":" \u5236\u5fa1\u69cb\u9020\u306e\u30b9\u30af\u30e9\u30c3\u30d7","type":"rich","provider_url":"https://hatena.blog","width":"100%","published":"2005-01-20 00:00:01","description":"while\u6587\u3002 set serveroutput on;declare cnt number; now date; begin cnt := 0; while cnt select sysdate into now from dual; DBMS_OUTPUT.PUT_LINE(cnt || ': ' || now); cnt := cnt + 1; end loop; end; / 0: 2005-01-20 12:47:48 1: 2005-01-20 12:47:48 2: 2005-01-20 12:47:48 3: 2005-01-20 12:47:48 4: 2005-01-20 \u2026","categories":["DB","ORACLE","SCRAP"],"author_url":"https://blog.hatena.ne.jp/winebarrel/"}