{"published":"2014-02-08 22:25:41","categories":["Oracle","PL/SQL"],"url":"https://serenska.hateblo.jp/entry/20140208/1391865941","blog_title":"serenska\u2019s diary","title":"SELECT\u7d50\u679c\u306e\u64cd\u4f5c(\u5909\u6570\u5ba3\u8a00\u3001\u30ab\u30fc\u30bd\u30eb\u3001\u914d\u5217)","height":"190","width":"100%","author_url":"https://blog.hatena.ne.jp/mokimokisan/","image_url":null,"author_name":"mokimokisan","blog_url":"https://serenska.hateblo.jp/","description":"\u6700\u3082\u30b7\u30f3\u30d7\u30eb\u306aPL/SQL\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 BEGIN NULL; END; \u5909\u6570\u3068\u5b9a\u6570 DECLARE a VARCHAR2(10); b VARCHAR2(10) := 'bbb'; c VARCHAR2(10) NOT NULL := 'ccc'; d CONSTANT VARCHAR2(10) := 'ddd'; BEGIN dbms_output.put_line('a : ' || a); dbms_output.put_line('b : ' || b); dbms_output.put_line('c : ' || c); dbms_output.put_line('d : ' |\u2026","version":"1.0","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fserenska.hateblo.jp%2Fentry%2F20140208%2F1391865941\" title=\"SELECT\u7d50\u679c\u306e\u64cd\u4f5c(\u5909\u6570\u5ba3\u8a00\u3001\u30ab\u30fc\u30bd\u30eb\u3001\u914d\u5217) - serenska\u2019s diary\" 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"}