{"published":"2007-04-18 00:00:00","width":"100%","categories":["Oracle","SQL"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdevlights.hatenablog.com%2Fentry%2F20070418%2Fp1\" title=\" \u968e\u5c64\u554f\u3044\u5408\u308f\u305b(start with connect by) - \u3044\u308d\u3044\u308d\u5099\u5fd8\u9332\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_url":"https://hatena.blog","blog_title":"\u3044\u308d\u3044\u308d\u5099\u5fd8\u9332\u65e5\u8a18","height":"190","author_url":"https://blog.hatena.ne.jp/gsf_zero1/","url":"https://devlights.hatenablog.com/entry/20070418/p1","provider_name":"Hatena Blog","image_url":null,"description":"\u305f\u307e\u306b\u3001\u5fd8\u308c\u308b\u306e\u3067\u30e1\u30e2\u3002 oracle\u3067\u968e\u5c64\u69cb\u9020\u3092\u624b\u7e70\u308b\u306b\u306f\u3001connect by\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u7d44\u7e54\u60c5\u5831\u3092\u4e0b\u3063\u3066\u8868\u793a\u3059\u308b\u5834\u5408\u306a\u3069\u304c\u3001\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002 \u4ee5\u4e0b\u30b5\u30f3\u30d7\u30eb\u3002 create table test_table( id int primary key ,name varchar(100) not null ,parent_id int ); \u3063\u3066\u30c6\u30fc\u30d6\u30eb\u304c\u3042\u3063\u3066\u3001\u30c7\u30fc\u30bf\u304c\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 insert into test_table values(1, '\u968e\u5c64\u30eb\u30fc\u30c8', null); insert into test_table values(2, '\u4e00\u968e\u5c64-1', 1\u2026","blog_url":"https://devlights.hatenablog.com/","author_name":"gsf_zero1","type":"rich","version":"1.0","title":" \u968e\u5c64\u554f\u3044\u5408\u308f\u305b(start with connect by)"}