{"version":"1.0","title":"Oracle\u2192PostgreSQL\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6642\u306e\u300c\u578b\u300d\u306b\u3064\u3044\u3066/Ora2Pg\u306b\u3064\u3044\u3066","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fengetu21.hatenablog.com%2Fentry%2F2022%2F07%2F07%2F174838\" title=\"Oracle\u2192PostgreSQL\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6642\u306e\u300c\u578b\u300d\u306b\u3064\u3044\u3066/Ora2Pg\u306b\u3064\u3044\u3066 - \u6280\u8853\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Oracle\u306b\u3042\u308b\u30c6\u30fc\u30d6\u30eb\u3068\u540c\u69d8\u306e\u3082\u306e\u3092PostgreSQL\u3067\u4f5c\u6210\u3059\u308b\u5834\u5408\u3001 \u578b\u306b\u3064\u3044\u3066\u306f\u5927\u4f53\u4ee5\u4e0b\u306e\u69d8\u306b\u5909\u63db\u3059\u308c\u3070\u3001CREATE\u3092\u4f5c\u308b\u3068\u304d\u306b\u56f0\u308b\u3053\u3068\u304c\u306a\u304f\u3001 Oracle\u30c7\u30fc\u30bf\u3092CSV\u3067\u843d\u3068\u3057\u3001\u305d\u306e\u307e\u307ePostgreSQL\u306b\u767b\u9332\u3057\u305f\u6642\u3082\u30a8\u30e9\u30fc\u306b\u306a\u3089\u306a\u3044(\u57fa\u672c\u7684\u306b\u306f)\u3002 \uff11\uff0e\u4e3b\u306a\u5909\u63db\u8868 \u30fbNUMBER(4, 0)\uff1a\u6574\u6570 \u2192\u6574\u6570\u306e\u5834\u5408\u306f9\u6841\u307e\u3067\u306a\u3089integer \u219210\u6841\u4ee5\u4e0a\u306fbigint \u30fbNUMBER(4, 2)\uff1a\u5c0f\u6570\u70b9\u3042\u308a \u2192numeric(4, 2) \u30fbVARCHAR2(24)\uff1a\u53ef\u5909\u9577\u6587\u5b57\u5217 \u2192varchar(24) \u2192\u3042\u308b\u3044\u306fcharacter varying(24) \u30fbDATE\uff1a\u65e5\u4ed8 \u2026","type":"rich","author_name":"engetu21","provider_name":"Hatena Blog","blog_title":"\u6280\u8853\u30e1\u30e2","author_url":"https://blog.hatena.ne.jp/engetu21/","provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://engetu21.hatenablog.com/","url":"https://engetu21.hatenablog.com/entry/2022/07/07/174838","width":"100%","height":"190","categories":["Oracle","PostgreSQL"],"published":"2022-07-07 17:48:38"}