{"blog_url":"https://htn20190109.hatenablog.com/","type":"rich","description":"https://docs.oracle.com/cd/F19136_01/tgsql/managing-extended-statistics.html#GUID-CE34B506-94B6-4346-8AB6-6B17BC52B782 begindbms_stats.gather_table_stats('sh','tokei',method_opt =>'for columns(col2,col3) size 254');end;/ select * from dba_tab_col_statistics where table_name ='TOKEI'; SELECT *FROM DB\u2026","width":"100%","url":"https://htn20190109.hatenablog.com/entry/2024/12/03/143554","provider_url":"https://hatena.blog","categories":["\u6f14\u7fd2"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2024%2F12%2F03%2F143554\" title=\"{\u7d71\u8a08}\u5217\u30b0\u30eb\u30fc\u30d7\u306e\u7d71\u8a08\u3092\u53d6\u5f97 - 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>","author_name":"HTN20190109","author_url":"https://blog.hatena.ne.jp/HTN20190109/","image_url":null,"blog_title":"HTN20190109\u306e\u65e5\u8a18","version":"1.0","title":"{\u7d71\u8a08}\u5217\u30b0\u30eb\u30fc\u30d7\u306e\u7d71\u8a08\u3092\u53d6\u5f97","height":"190","published":"2024-12-03 14:35:54","provider_name":"Hatena Blog"}