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Quote: the primary key plus table name uniquely identifies every row of a relational database; integrity is not enforced by other models

topics > all references > references c-d > QuoteRef: coddEF_1990 , p. 18



Topic:
database keys and indexing
Topic:
unique names
Topic:
uniform data model

Quotation Skeleton

A very fundamental property of the relational model … explicitly identified, and thereby distinguished from every other … [relation], together with the primary key value. This fundamental property, an …   Google-1   Google-2

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Related Topics up

Topic: database keys and indexing (18 items)
Topic: unique names (57 items)
Topic: uniform data model (19 items)

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