comp.databases.theory: by thread

Re: a union is always a join! Walter Mitty (Sun Mar 15 2009 - 14:41:00 CET)
Re: a union is always a join! Walter Mitty (Sun Mar 15 2009 - 14:52:57 CET)
Re: a union is always a join! Walter Mitty (Sun Mar 15 2009 - 14:58:48 CET)
- Re: a union is always a join! paul c (Sun Mar 15 2009 - 17:18:56 CET)
Re: a union is always a join! Brian Selzer (Mon Mar 16 2009 - 00:55:47 CET)

Last message date: Sun Mar 15 2009 - 17:18:56 CET
Archived on: Sun Jun 26 2016 - 23:55:32 CEST

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