Groups > comp.lang.java.programmer > #3830

Re: SQL Puzzle - too many dimensions

From	Zapanaz <http://joecosby.com/code/mail.pl@foo.com>
Newsgroups	comp.lang.java.programmer
Subject	Re: SQL Puzzle - too many dimensions
Date	2011-05-08 16:06 -0700
Message-ID	<se8es69vlqm1tf1q6071rdqvn8co6m9aju@4ax.com> (permalink)
References	<tnibs6hnfdp2cav0u74d8heeqsdkvg1c6a@4ax.com> <3Boxp.9547$HF3.5013@newsfe03.iad>

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On Sun, 08 May 2011 01:02:00 -0300, Arved Sandstrom
<asandstrom3minus1@eastlink.ca> wrote:

>select 

>from (
>   select song_key, max(rating) max_rating
>   from songs group by song_key
>) mx

ah I didn't think of that. I don't think I've ever used a subquery as
a table like that before. Thanks very much.
-- 
Zapanaz
International Satanic Conspiracy
Customer Support Specialist
http://joecosby.com/ 
You know you're in Saskatchewan when you can sit on your front porch 
and watch your dog run away for three days

:: Currently listening to Todesfuge, 2003, by Diamanda Galás, from "Defixiones, Will and Testament"

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SQL Puzzle - too many dimensions Zapanaz <http://joecosby.com/code/mail.pl@foo.com> - 2011-05-07 16:13 -0700
  Re: SQL Puzzle - too many dimensions Lawrence D'Oliveiro <ldo@geek-central.gen.new_zealand> - 2011-05-08 14:00 +1200
    Re: SQL Puzzle - too many dimensions Robert Klemme <shortcutter@googlemail.com> - 2011-05-08 13:08 +0200
      Re: SQL Puzzle - too many dimensions Lawrence D'Oliveiro <ldo@geek-central.gen.new_zealand> - 2011-05-09 00:01 +1200
        Re: SQL Puzzle - too many dimensions Lew <noone@lewscanon.com> - 2011-05-08 08:08 -0400
  Re: SQL Puzzle - too many dimensions Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-05-08 01:02 -0300
    Re: SQL Puzzle - too many dimensions Robert Klemme <shortcutter@googlemail.com> - 2011-05-08 13:03 +0200
      Re: SQL Puzzle - too many dimensions Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-05-08 11:14 -0300
        Re: SQL Puzzle - too many dimensions Robert Klemme <shortcutter@googlemail.com> - 2011-05-08 23:37 +0200
    Re: SQL Puzzle - too many dimensions Zapanaz <http://joecosby.com/code/mail.pl@foo.com> - 2011-05-08 16:06 -0700
      Re: SQL Puzzle - too many dimensions Robert Klemme <shortcutter@googlemail.com> - 2011-05-09 22:10 +0200
        Re: SQL Puzzle - too many dimensions Lawrence D'Oliveiro <ldo@geek-central.gen.new_zealand> - 2011-05-10 13:50 +1200
          Re: SQL Puzzle - too many dimensions Robert Klemme <shortcutter@googlemail.com> - 2011-05-10 00:06 -0700
            Re: SQL Puzzle - too many dimensions Lawrence D'Oliveiro <ldo@geek-central.gen.new_zealand> - 2011-05-13 22:55 +1200
              Re: SQL Puzzle - too many dimensions Robert Klemme <shortcutter@googlemail.com> - 2011-05-15 18:52 +0200
          Re: SQL Puzzle - too many dimensions Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-05-10 06:35 -0300
            Re: SQL Puzzle - too many dimensions Lawrence D'Oliveiro <ldo@geek-central.gen.new_zealand> - 2011-05-13 22:57 +1200
              Re: SQL Puzzle - too many dimensions Lew <noone@lewscanon.com> - 2011-05-13 07:45 -0400
              Re: SQL Puzzle - too many dimensions Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-05-15 13:09 -0300
                Re: SQL Puzzle - too many dimensions Robert Klemme <shortcutter@googlemail.com> - 2011-05-15 18:56 +0200
  Re: SQL Puzzle - too many dimensions Roedy Green <see_website@mindprod.com.invalid> - 2011-05-07 23:32 -0700
    Re: SQL Puzzle - too many dimensions Roedy Green <see_website@mindprod.com.invalid> - 2011-05-07 23:36 -0700
      Re: SQL Puzzle - too many dimensions Lawrence D'Oliveiro <ldo@geek-central.gen.new_zealand> - 2011-05-08 20:43 +1200
        Re: SQL Puzzle - too many dimensions Robert Klemme <shortcutter@googlemail.com> - 2011-05-09 01:27 -0700
  Re: SQL Puzzle - too many dimensions Lew <noone@lewscanon.com> - 2011-05-08 07:45 -0400

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