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7 messages: Starting Mon Feb 19 2001 - 02:26:37 CST, Ending Mon Feb 19 2001 - 16:37:06 CST
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Re: Complete axiomatization of relational algebra Vadim Tropashko (Mon Feb 19 2001 - 16:37:06 CST)
Re: Complete axiomatization of relational algebra Wolfgang Schoenfeld (Mon Feb 19 2001 - 09:53:47 CST)
- Re: Complete axiomatization of relational algebra Jan Hidders (Mon Feb 19 2001 - 11:10:46 CST)
  - Re: Complete axiomatization of relational algebra Neil Nelson (Wed Feb 21 2001 - 10:17:23 CST)
    - Re: Complete axiomatization of relational algebra Jan Hidders (Wed Feb 21 2001 - 11:10:45 CST)
Re: domain questionnaire vadim Tropashko (Mon Feb 19 2001 - 16:33:43 CST)
Need info on design theory jalso_at_nospam-my-deja.com (Mon Feb 19 2001 - 02:26:37 CST)
- Re: Need info on design theory JRStern (Mon Feb 19 2001 - 11:55:53 CST)
help on composite keys! Arne Jonsson (Mon Feb 19 2001 - 14:22:52 CST)