{"author_url":"https://blog.hatena.ne.jp/HTN20190109/","categories":["DB"],"description":"MySQL https://dev.mysql.com/doc/refman/8.0/en/glossary.html \u306a\u3057 Oracle https://thinkit.co.jp/cert/article/0707/21/1/2.htm \u306a\u3057 PostgreSQL https://www.postgresql.org/docs/6.5/mvcc3136.htm \u306a\u3057 SQL Server https://www.projectgroup.info/tips/SQLServer/MSSQL_00000016.htmlhttps://www.atmarkit.co.jp/ait/article\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2021%2F01%2F03%2F112123\" title=\"\u30ed\u30c3\u30af\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3 - 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,"width":"100%","published":"2021-01-03 11:21:23","blog_title":"HTN20190109\u306e\u65e5\u8a18","title":"\u30ed\u30c3\u30af\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3","provider_url":"https://hatena.blog","author_name":"HTN20190109","blog_url":"https://htn20190109.hatenablog.com/","height":"190","version":"1.0","url":"https://htn20190109.hatenablog.com/entry/2021/01/03/112123","provider_name":"Hatena Blog","type":"rich"}