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Groups > comp.lang.java.programmer > #37287
| From | Arne Vajhøj <arne@vajhoej.dk> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: Where to put the return |
| Date | 2017-08-19 09:48 -0400 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <on9fke$1vkn$1@gioia.aioe.org> (permalink) |
| References | (3 earlier) <87y3qlnyvj.fsf@munus.decebal.nl> <evqdjvFbc1oU1@mid.individual.net> <87bmnbj09u.fsf@munus.decebal.nl> <877exzixum.fsf@munus.decebal.nl> <evqt4bFev2fU1@mid.individual.net> |
On 8/19/2017 9:35 AM, Robert Klemme wrote: > On 19.08.2017 13:46, Cecil Westerhof wrote: >> Cecil Westerhof <Cecil@decebal.nl> writes: >>>> With the SQL given the reader does not have a chance to identify the >>>> full criteria that select the value "used" because you do not see the >>>> sorting criteria. I would rather put the "ORDER BY" into the query. >>>> (Or >>>> make it a query with "MIN" depending on schema.) >>> >>> At least prepending MIN_ would be a good idea. >> >> On second thought: the name is OLDEST_USED. I think that is clear >> enough. ;-) > > You are missing the point: I was suggesting to use a query that uses > aggregate function MIN() to select the needed value - if the schema does > support that. Since you did not disclose the view and table definitions > I cannot be more specific. MIN has to be there. It is basic SQL. Arne
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Where to put the return Cecil Westerhof <Cecil@decebal.nl> - 2017-08-11 10:30 +0200
Re: Where to put the return Cecil Westerhof <Cecil@decebal.nl> - 2017-08-11 12:24 +0200
Re: Where to put the return Eric Douglas <e.d.programmer@gmail.com> - 2017-08-11 08:31 -0700
Re: Where to put the return Arne Vajhøj <arne@vajhoej.dk> - 2017-08-11 20:33 -0400
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-13 00:27 +0200
Re: Where to put the return Arne Vajhøj <arne@vajhoej.dk> - 2017-08-12 21:41 -0400
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-13 13:15 +0200
Re: Where to put the return Cecil Westerhof <Cecil@decebal.nl> - 2017-08-15 08:12 +0200
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-19 11:10 +0200
Re: Where to put the return Cecil Westerhof <Cecil@decebal.nl> - 2017-08-19 12:54 +0200
Re: Where to put the return Cecil Westerhof <Cecil@decebal.nl> - 2017-08-19 13:46 +0200
Re: Where to put the return Cecil Westerhof <Cecil@decebal.nl> - 2017-08-19 14:10 +0200
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-19 15:35 +0200
Re: Where to put the return Arne Vajhøj <arne@vajhoej.dk> - 2017-08-19 09:48 -0400
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-19 23:26 +0200
Re: Where to put the return Arne Vajhøj <arne@vajhoej.dk> - 2017-08-19 20:01 -0400
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-20 19:30 +0200
Re: Where to put the return Cecil Westerhof <Cecil@decebal.nl> - 2017-08-19 17:06 +0200
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-19 15:35 +0200
Re: Where to put the return Arne Vajhøj <arne@vajhoej.dk> - 2017-08-19 09:43 -0400
Re: Where to put the return Cecil Westerhof <Cecil@decebal.nl> - 2017-08-19 17:15 +0200
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-21 22:33 +0200
Re: Where to put the return lewbloch@gmail.com - 2017-08-19 09:20 -0700
Re: Where to put the return Robert Klemme <shortcutter@googlemail.com> - 2017-08-21 22:29 +0200
Re: Where to put the return Eric Douglas <e.d.programmer@gmail.com> - 2017-08-14 05:11 -0700
Re: Where to put the return Brixomatic <brixomatic@yahoo.com> - 2017-08-31 19:27 +0200
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