comp.databases.theory: by subject

foreign key constraint versus referential integrity constraint
two nasty schemata, union types and surrogate keys
- Brian (Thu Oct 22 2009 - 22:54:18 CDT)

Last message date: Thu Oct 22 2009 - 22:54:18 CDT
Archived on: Sat Oct 31 2009 - 23:42:02 CDT

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