comp.databases.theory: by thread

Re: So what's null then if it's not nothing? michael_at_preece.net (Thu Dec 01 2005 - 00:37:28 CST)
- Re: So what's null then if it's not nothing? David Cressey (Thu Dec 01 2005 - 00:49:27 CST)
- Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 01 2005 - 02:01:26 CST)
  - Re: So what's null then if it's not nothing? vc (Thu Dec 01 2005 - 22:07:26 CST)
    - Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 02 2005 - 01:39:33 CST)
      - Re: So what's null then if it's not nothing? vc (Fri Dec 02 2005 - 05:47:18 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 02 2005 - 09:15:09 CST)
        
        Re: So what's null then if it's not nothing? vc (Fri Dec 02 2005 - 11:56:33 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Sat Dec 03 2005 - 04:42:06 CST)
        
        Re: So what's null then if it's not nothing? vc (Sat Dec 03 2005 - 08:04:26 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Sun Dec 04 2005 - 10:05:01 CST)
        
        Re: So what's null then if it's not nothing? vc (Sun Dec 04 2005 - 16:50:34 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 05 2005 - 05:40:28 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 05 2005 - 09:54:28 CST)
        
        Re: So what's null then if it's not nothing? paul c (Mon Dec 05 2005 - 12:17:55 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 05 2005 - 12:47:42 CST)
        
        Re: So what's null then if it's not nothing? paul c (Mon Dec 05 2005 - 13:15:13 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 05 2005 - 14:44:06 CST)
        
        Re: So what's null then if it's not nothing? paul c (Mon Dec 05 2005 - 15:55:02 CST)
        
        Re: So what's null then if it's not nothing? paul c (Mon Dec 05 2005 - 16:26:48 CST)
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Dec 06 2005 - 03:31:25 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Dec 06 2005 - 13:21:00 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Wed Dec 07 2005 - 08:41:27 CST)
        
        Re: So what's null then if it's not nothing? vc (Wed Dec 07 2005 - 15:51:48 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 08 2005 - 07:03:18 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 08 2005 - 08:31:21 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 08 2005 - 09:48:47 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 08 2005 - 10:41:43 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 09 2005 - 16:10:42 CST)
        
        Re: So what's null then if it's not nothing? vc (Fri Dec 09 2005 - 18:27:56 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Sun Dec 11 2005 - 05:50:52 CST)
        
        Re: So what's null then if it's not nothing? vc (Sun Dec 11 2005 - 08:07:01 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 12 2005 - 04:11:23 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 12 2005 - 08:37:24 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Dec 13 2005 - 04:48:03 CST)
        
        Re: So what's null then if it's not nothing? David Cressey (Tue Dec 13 2005 - 05:58:13 CST)
        
        Re: So what's null then if it's not nothing? paul c (Tue Dec 13 2005 - 09:34:41 CST)
        Re: So what's null then if it's not nothing? vc (Tue Dec 13 2005 - 09:43:29 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Wed Dec 14 2005 - 13:32:03 CST)
        
        Re: So what's null then if it's not nothing? vc (Wed Dec 14 2005 - 14:56:03 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 15 2005 - 02:39:19 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 15 2005 - 05:27:32 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 15 2005 - 07:36:49 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 15 2005 - 08:43:02 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 15 2005 - 10:00:24 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 15 2005 - 14:42:19 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 15 2005 - 16:01:42 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 15 2005 - 18:15:55 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 16 2005 - 09:38:16 CST)
        
        Re: So what's null then if it's not nothing? paul c (Fri Dec 16 2005 - 10:26:09 CST)
        
        Re: So what's null then if it's not nothing? vc (Fri Dec 16 2005 - 11:02:25 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 16 2005 - 16:30:53 CST)
        
        Re: So what's null then if it's not nothing? vc (Fri Dec 16 2005 - 17:50:22 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Sat Dec 17 2005 - 02:45:36 CST)
        
        Re: So what's null then if it's not nothing? vc (Sat Dec 17 2005 - 08:08:29 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Sun Dec 18 2005 - 08:21:59 CST)
        
        Re: So what's null then if it's not nothing? vc (Sun Dec 18 2005 - 11:13:12 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 19 2005 - 03:40:14 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 19 2005 - 05:20:02 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 19 2005 - 06:11:51 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 19 2005 - 07:25:57 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 19 2005 - 08:15:49 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 19 2005 - 10:27:03 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Dec 20 2005 - 11:00:04 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Dec 20 2005 - 12:02:51 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Wed Dec 21 2005 - 02:31:03 CST)
        
        Re: So what's null then if it's not nothing? vc (Wed Dec 21 2005 - 05:18:54 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 22 2005 - 04:32:46 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 22 2005 - 07:57:36 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 26 2005 - 04:48:39 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 26 2005 - 08:01:17 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Wed Dec 28 2005 - 04:22:00 CST)
        Re: So what's null then if it's not nothing? Jon Heggland (Sun Dec 18 2005 - 09:00:30 CST)
        
        Re: So what's null then if it's not nothing? vc (Sun Dec 18 2005 - 11:26:14 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 19 2005 - 03:39:24 CST)
        
        Re: So what's null then if it's not nothing? Alexandr Savinov (Mon Dec 19 2005 - 03:45:49 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 19 2005 - 05:24:06 CST)
        
        Re: So what's null then if it's not nothing? Alexandr Savinov (Mon Dec 19 2005 - 06:06:16 CST)
        Re: So what's null then if it's not nothing? David Cressey (Fri Dec 16 2005 - 01:23:12 CST)
        Re: So what's null then if it's not nothing? Hugo Kornelis (Thu Dec 08 2005 - 16:25:34 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 09 2005 - 05:08:52 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Fri Dec 09 2005 - 16:32:46 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 09 2005 - 16:54:33 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Sun Dec 11 2005 - 16:08:44 CST)
        
        Re: So what's null then if it's not nothing? vc (Sun Dec 11 2005 - 20:23:17 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 12 2005 - 04:10:23 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 12 2005 - 08:41:32 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 12 2005 - 10:56:10 CST)
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Dec 14 2005 - 16:52:40 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 15 2005 - 02:09:49 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Thu Dec 15 2005 - 15:04:04 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 15 2005 - 15:39:32 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Dec 21 2005 - 17:57:46 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 22 2005 - 14:52:31 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Fri Dec 23 2005 - 16:45:00 CST)
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Dec 14 2005 - 16:10:28 CST)
        
        Re: So what's null then if it's not nothing? Gene Wirchenko (Wed Dec 14 2005 - 17:08:23 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Dec 14 2005 - 17:50:56 CST)
        Re: So what's null then if it's not nothing? vc (Wed Dec 14 2005 - 20:54:54 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Thu Dec 15 2005 - 15:29:20 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 15 2005 - 16:33:16 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Dec 21 2005 - 17:58:45 CST)
        Re: So what's null then if it's not nothing? David Cressey (Sun Dec 11 2005 - 22:24:43 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Dec 14 2005 - 16:56:03 CST)
        
        Re: So what's null then if it's not nothing? David Cressey (Wed Dec 14 2005 - 17:05:43 CST)
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 12 2005 - 04:08:33 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Dec 14 2005 - 17:03:49 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 15 2005 - 02:23:39 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Thu Dec 15 2005 - 15:38:25 CST)
        Re: So what's null then if it's not nothing? vc (Wed Dec 07 2005 - 20:46:08 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 08 2005 - 07:03:18 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 08 2005 - 07:50:22 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 08 2005 - 09:13:46 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 08 2005 - 10:30:25 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 09 2005 - 05:33:03 CST)
        Re: So what's null then if it's not nothing? vc (Wed Dec 07 2005 - 20:46:36 CST)
        Re: So what's null then if it's not nothing? paul c (Mon Dec 05 2005 - 11:52:25 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 05 2005 - 12:41:28 CST)
        Re: So what's null then if it's not nothing? vc (Sun Dec 04 2005 - 16:56:23 CST)
        
        Re: So what's null then if it's not nothing? JOG (Sun Dec 04 2005 - 17:41:04 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Dec 05 2005 - 05:43:58 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 05 2005 - 09:28:33 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Dec 06 2005 - 02:34:23 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Dec 06 2005 - 12:34:06 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Wed Dec 07 2005 - 07:35:44 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Wed Dec 07 2005 - 08:24:52 CST)
        
        Re: So what's null then if it's not nothing? JOG (Wed Dec 07 2005 - 08:56:18 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 08 2005 - 07:03:18 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Fri Dec 09 2005 - 02:06:13 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 09 2005 - 04:55:32 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Fri Dec 09 2005 - 06:16:14 CST)
        Re: So what's null then if it's not nothing? vc (Wed Dec 07 2005 - 14:38:46 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 08 2005 - 07:19:31 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 08 2005 - 08:39:02 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 08 2005 - 09:53:57 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 08 2005 - 10:49:27 CST)
        
        Re: So what's null then if it's not nothing? JOG (Thu Dec 08 2005 - 19:50:58 CST)
        
        Re: So what's null then if it's not nothing? vc (Thu Dec 08 2005 - 22:11:24 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Fri Dec 09 2005 - 02:12:56 CST)
        
        Re: So what's null then if it's not nothing? JOG (Fri Dec 09 2005 - 07:17:22 CST)
        
        Re: So what's null then if it's not nothing? vc (Fri Dec 09 2005 - 09:18:31 CST)
        
        Re: So what's null then if it's not nothing? JOG (Sat Dec 10 2005 - 08:31:18 CST)
        
        Re: So what's null then if it's not nothing? vc (Sat Dec 10 2005 - 11:16:25 CST)
        
        Re: So what's null then if it's not nothing? JOG (Sat Dec 10 2005 - 13:58:14 CST)
        
        Re: So what's null then if it's not nothing? vc (Sat Dec 10 2005 - 15:20:17 CST)
        
        Re: So what's null then if it's not nothing? s.j.lagoe_at_googlemail.com (Sat Dec 10 2005 - 20:12:26 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Sun Dec 11 2005 - 16:39:14 CST)
        
        Re: So what's null then if it's not nothing? x (Mon Dec 12 2005 - 08:15:44 CST)
        Re: So what's null then if it's not nothing? JOG (Sun Dec 11 2005 - 20:15:38 CST)
        
        Re: So what's null then if it's not nothing? Torkel Franzen (Mon Dec 12 2005 - 10:21:26 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Dec 12 2005 - 10:39:32 CST)
        
        Re: So what's null then if it's not nothing? JOG (Tue Dec 13 2005 - 04:59:51 CST)
        
        Re: So what's null then if it's not nothing? David Cressey (Tue Dec 13 2005 - 05:51:54 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Dec 13 2005 - 10:01:06 CST)
        
        Re: So what's null then if it's not nothing? JOG (Tue Dec 13 2005 - 10:26:44 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Dec 13 2005 - 10:56:09 CST)
        
        Re: So what's null then if it's not nothing? JOG (Tue Dec 13 2005 - 13:28:31 CST)
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 09 2005 - 05:14:12 CST)
- Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 01 2005 - 02:23:17 CST)
  - Re: So what's null then if it's not nothing? Hugo Kornelis (Fri Dec 02 2005 - 17:09:53 CST)
    - Re: So what's null then if it's not nothing? Jon Heggland (Sat Dec 03 2005 - 03:33:24 CST)
      - Re: So what's null then if it's not nothing? David Cressey (Sat Dec 03 2005 - 05:40:37 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Sat Dec 03 2005 - 06:43:55 CST)
      - Re: So what's null then if it's not nothing? Hugo Kornelis (Mon Dec 05 2005 - 16:51:50 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Dec 06 2005 - 03:34:26 CST)
- Re: So what's null then if it's not nothing? Jon Heggland (Thu Dec 01 2005 - 02:26:37 CST)
- Re: So what's null then if it's not nothing? michael_at_preece.net (Thu Dec 01 2005 - 20:24:15 CST)
  - Re: So what's null then if it's not nothing? Jon Heggland (Fri Dec 02 2005 - 01:51:13 CST)
  - Re: So what's null then if it's not nothing? David Cressey (Fri Dec 02 2005 - 06:04:45 CST)
    - Re: So what's null then if it's not nothing? JOG (Fri Dec 02 2005 - 07:02:23 CST)
      - Re: So what's null then if it's not nothing? David Cressey (Sat Dec 03 2005 - 07:28:59 CST)
  - Re: So what's null then if it's not nothing? Hugo Kornelis (Fri Dec 02 2005 - 17:31:29 CST)
- Re: So what's null then if it's not nothing? Hugo Kornelis (Fri Dec 02 2005 - 16:45:00 CST)
- Re: So what's null then if it's not nothing? John Doherty (Thu Dec 08 2005 - 02:35:14 CST)
Re: Table design - reducing number of entities David Cressey (Thu Dec 01 2005 - 01:02:02 CST)
A note to future PhD graduates Mikito Harakiri (Thu Dec 01 2005 - 16:15:55 CST)