comp.databases.theory: by author

Jan Hidders
- Re: Surrogate primary key plus unique constraint vs. natural primary key: data integrity? (Mon Mar 18 2013 - 19:22:02 CET)
robur.6_at_gmail.com
- Re: Surrogate primary key plus unique constraint vs. natural primary key: data integrity? (Mon Mar 18 2013 - 11:26:55 CET)

Last message date: Mon Mar 18 2013 - 19:22:02 CET
Archived on: Sun Jun 05 2016 - 05:33:26 CEST

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