comp.databases.theory: by thread

Re: A pk is *both* a physical and a logical object. JOG (Tue Aug 14 2007 - 17:17:14 CEST)
- Re: A pk is *both* a physical and a logical object. Bob Badour (Tue Aug 14 2007 - 18:25:34 CEST)
Re: NULLs: theoretical problems? Brian Selzer (Tue Aug 14 2007 - 00:42:28 CEST)
- Re: NULLs: theoretical problems? JOG (Tue Aug 14 2007 - 17:25:19 CEST)
Re: A pk is *both* a physical and a logical object. Gene Wirchenko (Tue Aug 14 2007 - 19:35:46 CEST)
Re: Weak entity types beginner16 (Tue Aug 14 2007 - 20:00:48 CEST)
- Re: Weak entity types Bob Badour (Tue Aug 14 2007 - 20:35:42 CEST)
- Re: Weak entity types Jan Hidders (Thu Aug 16 2007 - 08:32:34 CEST)
Re: Weak entity types David Cressey (Tue Aug 14 2007 - 23:48:07 CEST)
Some really confusing things about parent-child relationship beginner16 (Tue Aug 14 2007 - 20:15:04 CEST)

Last message date: Tue Aug 14 2007 - 23:48:07 CEST
Archived on: Sun Jun 26 2016 - 22:25:43 CEST

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