{"author_url":"https://blog.hatena.ne.jp/HTN20190109/","provider_name":"Hatena Blog","url":"https://htn20190109.hatenablog.com/entry/2025/01/18/163407","categories":["\u6f14\u7fd2"],"type":"rich","published":"2025-01-18 16:34:07","blog_title":"HTN20190109\u306e\u65e5\u8a18","description":"https://docs.oracle.com/cd/F19136_01/tgsql/optimizer-statistics-concepts.html#GUID-60281E3A-8A64-4072-A7F6-719BF9D51260 \u30c7\u30d5\u30a9\u30eb\u30c8\u306f'SESSION'\u3067\u3059 sqlplus test/test@pdb11 select DBMS_STATS.GET_PREFS ('GLOBAL_TEMP_TABLE_STATS') from dual; exec DBMS_STATS.SET_GLOBAL_PREFS ('GLOBAL_TEMP_TABLE_STATS','SESSION');\u2026","title":"{14 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9}\u30b0\u30ed\u30fc\u30d0\u30eb\u4e00\u6642\u8868\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u7d71\u8a08\u3092\u6709\u52b9\u5316","author_name":"HTN20190109","width":"100%","provider_url":"https://hatena.blog","height":"190","image_url":null,"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2025%2F01%2F18%2F163407\" title=\"{14 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9}\u30b0\u30ed\u30fc\u30d0\u30eb\u4e00\u6642\u8868\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u7d71\u8a08\u3092\u6709\u52b9\u5316 - HTN20190109\u306e\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>","blog_url":"https://htn20190109.hatenablog.com/"}