Database design: composing fully normalized tables from a rigorous dependency diagram

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Authors: Henry C. Smith

Tags: 1985, conceptual modeling

A new simplified methodology for relational-database design overcomes the difficulties associated with nonloss decomposition. It states dependencies between data fields on a dependency list and then depicts them unambiguously as interlinked bubbles and doublebubbles on a dependency diagram. From the dependency diagram, a set of fully normalized tables is derived.

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