{"image_url":null,"author_url":"https://blog.hatena.ne.jp/HTN20190109/","blog_title":"HTN20190109\u306e\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2022%2F08%2F26%2F095648\" title=\"\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u306eIN/OUT\u30d1\u30e9\u30e1\u30fc\u30bf - 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>","url":"https://htn20190109.hatenablog.com/entry/2022/08/26/095648","provider_url":"https://hatena.blog","description":"MySQL (8.0.29) drop procedure proc1; delimiter //create procedure proc1( in param1 numeric,inout param2 numeric,out param3 numeric)begin set param2 = param2 * param2; set param3 = param1 * 100;end//delimiter ; set @i = 10;set @j = 20;call proc1(@i,@j,@k); select @i,@j,@k; Oracle (19c) create or repl\u2026","title":"\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u306eIN/OUT\u30d1\u30e9\u30e1\u30fc\u30bf","height":"190","author_name":"HTN20190109","published":"2022-08-26 09:56:48","categories":["DB"],"blog_url":"https://htn20190109.hatenablog.com/","provider_name":"Hatena Blog","width":"100%","version":"1.0","type":"rich"}