{"author_name":"HTN20190109","provider_name":"Hatena Blog","width":"100%","blog_url":"https://htn20190109.hatenablog.com/","blog_title":"HTN20190109\u306e\u65e5\u8a18","published":"2024-11-18 23:11:24","version":"1.0","author_url":"https://blog.hatena.ne.jp/HTN20190109/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2024%2F11%2F18%2F231124\" title=\"{\u30d1\u30e9\u30ec\u30eb\u5b9f\u884c}\u30d1\u30e9\u30ec\u30eb\u5b9f\u884c\u306e\u305f\u3081\u306e\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a - 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>","image_url":null,"title":"{\u30d1\u30e9\u30ec\u30eb\u5b9f\u884c}\u30d1\u30e9\u30ec\u30eb\u5b9f\u884c\u306e\u305f\u3081\u306e\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a","categories":["\u6f14\u7fd2"],"provider_url":"https://hatena.blog","url":"https://htn20190109.hatenablog.com/entry/2024/11/18/231124","description":"\u81ea\u52d5\u4e26\u5217\u5316\u3092\u6709\u52b9\u5316 \u8a08\u7b97\u3055\u308c\u305f\u51e6\u7406\u6642\u9593\u304c20\u79d2\u4ee5\u4e0b\u306e\u5834\u5408\u306f\u30b7\u30ea\u30a2\u30eb\u5b9f\u884c https://docs.oracle.com/cd/F19136_01/vldbg/parameters-parallel-exec.html#GUID-7ED3242C-D2FF-4279-AF8A-C7CFB7ED5F2A show parameter parallelalter system set parallel_degree_policy=auto;alter system set parallel_min_time_threshold =20;show parameter parallel -- \u30c7\u30d5\u30a9\u30eb\u30c8\u2026","type":"rich"}