Path: csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: "J.O. Aho" Newsgroups: comp.databases.mysql Subject: Re: twice the same column name Date: Wed, 18 Mar 2020 07:52:08 +0100 Lines: 19 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: individual.net sEPwquACfUB7T7XGhnHnPw40uessXgKpQIysZbXv7VcWvHu/yA Cancel-Lock: sha1:iagZK1SULy4MPVoMNM57QCnD8gc= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 In-Reply-To: Content-Language: en-US-large Xref: csiph.com comp.databases.mysql:7434 On 17/03/2020 19.54, Stefan Ram wrote: > tony@mountifield.org (Tony Mountifield) writes: >> I suppose the question is: why to you need to do this? > > Thanks for answering, but I don't need to /do/ anything. > I'd just like to /know/ the answers to my two questions. > Why? For teaching purposes. (But knowing why I need the > answers will not help answering the questions I'm afraid.) I would guess it may be mentioned in an ANSI documentation, maybe in one of those linked on this page: https://www.ansi.org/news_publications/news_story?menuid=7&articleid=753a952d-1244-415b-bb92-0010750bb8cd Just have your creditcard ready, as they seems to want 200+ USD for one document. -- //Aho