{"width":"100%","provider_name":"Hatena Blog","url":"https://gonsuke777.hatenablog.com/entry/20160120/1453266062","title":"sqlplus \u306e SET AUTOTRACE TRACEONLY \u306f \u30c8\u30ec\u30fc\u30b9\u30aa\u30f3\u30ea\u30fc\u3058\u3083\u306a\u304f\u3066\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u3002","height":"190","author_url":"https://blog.hatena.ne.jp/gonsuke777/","blog_url":"https://gonsuke777.hatenablog.com/","provider_url":"https://hatena.blog","type":"rich","image_url":null,"description":"\u8868\u984c\u306e\u901a\u308a\u3001sqlplus \u306e SET AUTOTRACE TRACEONLY \u306f\u30c8\u30ec\u30fc\u30b9\u30aa\u30f3\u30ea\u30fc\u3058\u3083\u306a\u304f\u3066 \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u307e\u3044\u307e\u3059\u3002SELECT\u6587\u3067\u306f\u554f\u984c\u306b\u306a\u308a\u307e\u305b\u3093\u304c\u3001INSERT/UPDATE/DELETE \u306f \u5b9f\u969b\u306b\u30c7\u30fc\u30bf\u304c\u66f4\u65b0\u3055\u308c\u3066\u3044\u307e\u3046\u306e\u3067\u3001\u6c17\u3092\u4ed8\u3051\u3066\u4e0b\u3055\u3044\u307e\u305b(\u00b4\uff65\u03c9\uff65)\u309e SQL> CREATE TABLE TBL_A(C1 NUMBER); Table created. SQL> SELECT COUNT(*) FROM TBL_A; COUNT(*) ---------- 0 SQL> SET AUTOTRACE TRACEONLY; \u2605SET AUTOTR\u2026","author_name":"gonsuke777","blog_title":"\u306d\u3089\uff5eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u96d1\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgonsuke777.hatenablog.com%2Fentry%2F20160120%2F1453266062\" title=\"sqlplus \u306e SET AUTOTRACE TRACEONLY \u306f \u30c8\u30ec\u30fc\u30b9\u30aa\u30f3\u30ea\u30fc\u3058\u3083\u306a\u304f\u3066\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u3002 - \u306d\u3089\uff5eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u96d1\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2016-01-20 14:01:02","version":"1.0","categories":["Oracle","\u5b9f\u884c\u8a08\u753b","Database"]}