comp.databases.theory: by thread

Re: Implementing a graph algebra JOG (Tue Nov 22 2005 - 04:24:20 CST)
- Re: Implementing a graph algebra amado.alves_at_netcabo.pt (Tue Nov 22 2005 - 08:50:15 CST)
Re: Using the catalogue Jon Heggland (Tue Nov 22 2005 - 03:36:50 CST)
- Re: Using the catalogue Gene Wirchenko (Tue Nov 22 2005 - 12:19:25 CST)
Re: So what's null then if it's not nothing? N. Shamsundar (Tue Nov 22 2005 - 07:01:43 CST)
- Re: So what's null then if it's not nothing? Hugo Kornelis (Tue Nov 22 2005 - 17:29:31 CST)
Re: So what's null then if it's not nothing? frosty (Thu Nov 17 2005 - 12:40:50 CST)
Re: So what's null then if it's not nothing? Julian M (Tue Nov 22 2005 - 05:40:39 CST)
- Re: So what's null then if it's not nothing? Hugo Kornelis (Tue Nov 22 2005 - 18:30:52 CST)
  - Re: So what's null then if it's not nothing? Frank Hamersley (Tue Nov 22 2005 - 19:09:56 CST)
    - Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 23 2005 - 14:50:32 CST)
      - Re: So what's null then if it's not nothing? michael_at_preece.net (Wed Nov 23 2005 - 15:39:35 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 23 2005 - 15:59:06 CST)
        
        Re: So what's null then if it's not nothing? FrankHamersley (Thu Nov 24 2005 - 06:28:46 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Thu Nov 24 2005 - 15:57:32 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Thu Nov 24 2005 - 21:27:55 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Fri Nov 25 2005 - 03:03:29 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Sun Nov 27 2005 - 22:19:20 CST)
        Re: So what's null then if it's not nothing? Hugo Kornelis (Thu Nov 24 2005 - 16:44:54 CST)
      - Re: So what's null then if it's not nothing? FrankHamersley (Thu Nov 24 2005 - 06:15:26 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Thu Nov 24 2005 - 16:47:02 CST)
  - Re: So what's null then if it's not nothing? David Cressey (Tue Nov 22 2005 - 22:11:32 CST)
    - Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 23 2005 - 14:51:52 CST)
  - Re: So what's null then if it's not nothing? Jon Heggland (Wed Nov 23 2005 - 02:20:32 CST)
    - Re: So what's null then if it's not nothing? Alexandr Savinov (Wed Nov 23 2005 - 05:47:56 CST)
      - Re: So what's null then if it's not nothing? Jon Heggland (Wed Nov 23 2005 - 07:40:28 CST)
        
        Re: So what's null then if it's not nothing? Alexandr Savinov (Wed Nov 23 2005 - 09:02:03 CST)
        
        Re: So what's null then if it's not nothing? Jonathan Leffler (Wed Nov 23 2005 - 22:33:56 CST)
        
        Re: So what's null then if it's not nothing? Alexandr Savinov (Thu Nov 24 2005 - 03:21:24 CST)
    - Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 23 2005 - 14:52:55 CST)
      - Re: So what's null then if it's not nothing? Jon Heggland (Thu Nov 24 2005 - 01:42:25 CST)
Re: So what's null then if it's not nothing? michael_at_preece.net (Tue Nov 22 2005 - 17:34:44 CST)
- Re: So what's null then if it's not nothing? JOG (Tue Nov 22 2005 - 17:51:19 CST)
  - Re: So what's null then if it's not nothing? Frank Hamersley (Tue Nov 22 2005 - 19:00:56 CST)
    - Re: So what's null then if it's not nothing? paul c (Tue Nov 22 2005 - 19:07:58 CST)
      - Re: So what's null then if it's not nothing? mountain man (Tue Nov 22 2005 - 20:07:47 CST)
        
        Re: So what's null then if it's not nothing? paul c (Tue Nov 22 2005 - 20:44:50 CST)
        
        Re: So what's null then if it's not nothing? mountain man (Wed Nov 23 2005 - 02:19:31 CST)
        
        Re: So what's null then if it's not nothing? FrankHamersley (Wed Nov 23 2005 - 04:59:48 CST)
        
        Re: So what's null then if it's not nothing? mountain man (Thu Nov 24 2005 - 01:35:52 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Tue Nov 22 2005 - 21:55:36 CST)
        
        Re: So what's null then if it's not nothing? mountain man (Wed Nov 23 2005 - 02:19:28 CST)
      - Re: So what's null then if it's not nothing? FrankHamersley (Wed Nov 23 2005 - 04:44:14 CST)
        
        Re: So what's null then if it's not nothing? Gene Wirchenko (Wed Nov 23 2005 - 12:07:40 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Wed Nov 23 2005 - 18:57:03 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Wed Nov 23 2005 - 19:12:47 CST)
        
        Re: So what's null then if it's not nothing? JOG (Wed Nov 23 2005 - 20:08:56 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Wed Nov 23 2005 - 20:16:48 CST)
        
        Re: So what's null then if it's not nothing? JOG (Wed Nov 23 2005 - 20:40:49 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Wed Nov 23 2005 - 21:27:50 CST)
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Nov 24 2005 - 02:45:48 CST)
        
        Re: So what's null then if it's not nothing? Alexandr Savinov (Thu Nov 24 2005 - 04:59:54 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Thu Nov 24 2005 - 08:20:23 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Thu Nov 24 2005 - 15:42:51 CST)
        
        Re: So what's null then if it's not nothing? Gene Wirchenko (Fri Nov 25 2005 - 11:35:30 CST)
        Re: So what's null then if it's not nothing? mAsterdam (Thu Nov 24 2005 - 17:47:24 CST)
        
        Re: So what's null then if it's not nothing? Alexandr Savinov (Fri Nov 25 2005 - 10:39:13 CST)
        
        Re: So what's null then if it's not nothing? mAsterdam (Fri Nov 25 2005 - 11:38:19 CST)
        Re: So what's null then if it's not nothing? michael_at_preece.net (Thu Nov 24 2005 - 15:25:08 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Nov 25 2005 - 02:15:13 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Fri Nov 25 2005 - 03:49:04 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Nov 25 2005 - 07:30:23 CST)
        
        Re: So what's null then if it's not nothing? vc (Fri Nov 25 2005 - 08:03:57 CST)
        
        Re: So what's null then if it's not nothing? David Cressey (Fri Nov 25 2005 - 22:00:02 CST)
        
        Re: So what's null then if it's not nothing? mAsterdam (Sat Nov 26 2005 - 04:05:17 CST)
        
        Re: So what's null then if it's not nothing? vc (Sat Nov 26 2005 - 15:43:04 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Sun Nov 27 2005 - 22:58:08 CST)
        
        Re: So what's null then if it's not nothing? David Cressey (Mon Nov 28 2005 - 05:39:10 CST)
        
        Re: So what's null then if it's not nothing? Frank Hamersley (Tue Nov 29 2005 - 07:21:12 CST)
        
        Re: So what's null then if it's not nothing? David Cressey (Tue Nov 29 2005 - 07:51:45 CST)
        Re: So what's null then if it's not nothing? erk (Fri Nov 25 2005 - 11:00:33 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Sun Nov 27 2005 - 20:29:37 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Nov 28 2005 - 03:27:55 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Mon Nov 28 2005 - 19:19:34 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Nov 29 2005 - 09:24:53 CST)
        Re: So what's null then if it's not nothing? Gene Wirchenko (Fri Nov 25 2005 - 11:40:36 CST)
        
        Re: So what's null then if it's not nothing? michael_at_preece.net (Mon Nov 28 2005 - 19:46:15 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Nov 28 2005 - 21:37:19 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 30 2005 - 15:38:51 CST)
        Re: So what's null then if it's not nothing? Gene Wirchenko (Tue Nov 29 2005 - 12:57:19 CST)
        
        Re: So what's null then if it's not nothing? JOG (Tue Nov 29 2005 - 14:46:01 CST)
        Re: So what's null then if it's not nothing? JOG (Tue Nov 29 2005 - 14:55:47 CST)
        
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 30 2005 - 15:12:55 CST)
        
        Re: So what's null then if it's not nothing? mountain man (Wed Nov 30 2005 - 18:52:50 CST)
        Re: So what's null then if it's not nothing? vc (Fri Nov 25 2005 - 07:53:24 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Fri Nov 25 2005 - 09:10:41 CST)
        
        Re: So what's null then if it's not nothing? vc (Sat Nov 26 2005 - 15:36:18 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Sun Nov 27 2005 - 03:23:22 CST)
        
        Re: So what's null then if it's not nothing? vc (Sun Nov 27 2005 - 11:54:01 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Mon Nov 28 2005 - 02:48:07 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Nov 28 2005 - 10:01:27 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Nov 29 2005 - 02:28:14 CST)
        
        Re: So what's null then if it's not nothing? David Cressey (Tue Nov 29 2005 - 08:00:42 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Nov 29 2005 - 09:55:55 CST)
        Re: So what's null then if it's not nothing? vc (Tue Nov 29 2005 - 09:11:29 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Nov 29 2005 - 10:36:59 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Nov 29 2005 - 11:49:53 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Wed Nov 30 2005 - 05:20:47 CST)
        
        Re: So what's null then if it's not nothing? vc (Wed Nov 30 2005 - 19:23:17 CST)
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 30 2005 - 16:11:15 CST)
        Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 30 2005 - 15:48:43 CST)
        
        Re: So what's null then if it's not nothing? vc (Wed Nov 30 2005 - 17:28:17 CST)
        Re: So what's null then if it's not nothing? michael_at_preece.net (Mon Nov 28 2005 - 15:25:37 CST)
        
        Re: So what's null then if it's not nothing? vc (Mon Nov 28 2005 - 20:52:57 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Nov 29 2005 - 02:27:13 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Nov 29 2005 - 07:53:30 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Nov 29 2005 - 09:18:43 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Nov 29 2005 - 10:16:32 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Tue Nov 29 2005 - 10:58:07 CST)
        
        Re: So what's null then if it's not nothing? vc (Tue Nov 29 2005 - 12:25:03 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Wed Nov 30 2005 - 05:20:47 CST)
        
        Re: So what's null then if it's not nothing? vc (Wed Nov 30 2005 - 09:47:52 CST)
        
        Re: So what's null then if it's not nothing? Jon Heggland (Wed Nov 30 2005 - 15:42:51 CST)
        
        Re: So what's null then if it's not nothing? vc (Wed Nov 30 2005 - 19:05:57 CST)
        Re: So what's null then if it's not nothing? Frank Hamersley (Tue Nov 29 2005 - 19:45:22 CST)
        Re: So what's null then if it's not nothing? David Cressey (Thu Nov 24 2005 - 07:14:30 CST)
        Re: So what's null then if it's not nothing? David Cressey (Thu Nov 24 2005 - 07:07:06 CST)
        
        Re: So what's null then if it's not nothing? Gene Wirchenko (Fri Nov 25 2005 - 11:40:36 CST)
    - Re: So what's null then if it's not nothing? JOG (Wed Nov 23 2005 - 09:14:03 CST)
- Re: So what's null then if it's not nothing? Hugo Kornelis (Wed Nov 23 2005 - 15:45:12 CST)
  - Re: So what's null then if it's not nothing? michael_at_preece.net (Wed Nov 23 2005 - 17:57:55 CST)
    - Re: So what's null then if it's not nothing? David Cressey (Thu Nov 24 2005 - 12:42:35 CST)
      - Re: So what's null then if it's not nothing? michael_at_preece.net (Thu Nov 24 2005 - 19:34:45 CST)
        
        Re: So what's null then if it's not nothing? David Cressey (Fri Nov 25 2005 - 21:53:52 CST)
    - Re: So what's null then if it's not nothing? Hugo Kornelis (Thu Nov 24 2005 - 18:16:40 CST)
Re: So what's null then if it's not nothing? paul c (Tue Nov 22 2005 - 19:15:26 CST)
Re: So what's null then if it's not nothing? David Cressey (Tue Nov 22 2005 - 22:39:03 CST)
Re: 'with check option' constraint Tony Rogerson (Tue Nov 22 2005 - 03:29:03 CST)
Re: 'with check option' constraint Carl Federl (Tue Nov 22 2005 - 08:34:46 CST)
- Re: 'with check option' constraint x (Tue Nov 22 2005 - 09:02:49 CST)
  - Re: 'with check option' constraint Carl Federl (Tue Nov 22 2005 - 11:27:27 CST)
    - Re: 'with check option' constraint x (Wed Nov 23 2005 - 01:42:01 CST)
      - Re: 'with check option' constraint x (Wed Nov 23 2005 - 02:11:13 CST)
Re: How can I proove associtivity of natural in relational algebra? Jon Heggland (Tue Nov 22 2005 - 03:18:30 CST)
- Re: How can I proove associtivity of natural in relational algebra? Mikito Harakiri (Tue Nov 22 2005 - 11:03:15 CST)
Re: How can I proove associtivity of natural in relational algebra? Filter911 (Tue Nov 22 2005 - 05:40:55 CST)
- Re: How can I proove associtivity of natural in relational algebra? Mikito Harakiri (Tue Nov 22 2005 - 11:14:09 CST)
  - Re: How can I proove associtivity of natural in relational algebra? Vadim Tropashko (Tue Nov 22 2005 - 13:10:46 CST)
Oracle licensing for dual core processors webwarrior (Tue Nov 22 2005 - 21:06:08 CST)