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A relation can't have multiple identical rows, but a table in most databases can, of course no primary key works for such a set of data and you can embed such a
by danharaj 9y ago
A relation can't have multiple identical rows, but a table in most databases can, of course no primary key works for such a set of data and you can embed such a table into another table which has an underlying relation.
Sorry, i agree with your point but I felt like being pedantic :3