comp.databases.theory: by thread

Re: Entity relationshp James (Sun Oct 21 2001 - 05:25:13 CEST)
Re: using multiple subtables efficiently James (Sun Oct 21 2001 - 06:23:47 CEST)
Re: CREATING AUDIT TRAIL in Oracle Bob Hairgrove (Sun Oct 21 2001 - 12:24:26 CEST)
Null-valued foreign keys...? Lane Wimberley (Sun Oct 21 2001 - 05:23:38 CEST)
- Re: Null-valued foreign keys...? Radu Lascae (Sun Oct 21 2001 - 12:39:53 CEST)
Re: Design James (Sun Oct 21 2001 - 06:46:37 CEST)