- Cardinality of relation with empty set of attributes is 1
- Functional Dependency to constrain a relation to exactly one element?
- Proposal: 6NF
- Transforming 1-1-M Ternary Relationships into Logical
- Last message date: Mon Oct 02 2006 - 23:56:46 CEST
- Archived on: Sun Jun 26 2016 - 20:37:50 CEST
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