{"version":"1.0","title":"{Denodo}IFV\u4f5c\u6210","author_url":"https://blog.hatena.ne.jp/HTN20190109/","type":"rich","blog_title":"HTN20190109\u306e\u65e5\u8a18","author_name":"HTN20190109","published":"2023-07-15 15:24:26","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":null,"url":"https://htn20190109.hatenablog.com/entry/2023/07/15/152426","width":"100%","blog_url":"https://htn20190109.hatenablog.com/","categories":["Denodo"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2023%2F07%2F15%2F152426\" title=\"{Denodo}IFV\u4f5c\u6210 - 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>","height":"190","description":"https://community.denodo.com/docs/html/browse/8.0/en/vdp/vql/defining_a_derived_view/defining_an_interface_view/defining_an_interface_view -- 1. \u30bd\u30fc\u30b9DB\u3067\u30c6\u30b9\u30c8\u30c6\u30fc\u30d6\u30eb\u4f5c\u6210 drop table if exists tab1; create table tab1( col1 BIGINT not null, col2 DECIMAL(5,2), col3 CHAR(100), col4 VARCHAR(100), col5 DATETIME, co\u2026"}