{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"SELECT文のSELECT句の理解を深める","author_name":"kou-line-row","author_url":"https://speakerdeck.com/koukoukou","html":"\u003ciframe id=\"talk_frame_586594\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/aabba60cb09e4d118bf016911d697371\" width=\"710\" height=\"399\" style=\"aspect-ratio:710/399; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":399,"ratio":1.7777777777777777}
