Database Design Using EntityRelationship Diagrams Second Edition.pdf
Datamodelinganddatabasedesignhaveundergonesignificantevolutioninrecentyears.Today,therelationaldatamodelandtherelationaldatabasesystemdominatebusinessapplications.Therelationalmodelhasallowedthedatabasedesignertofocusonthelogicalandphysicalcharacteristicsofadatabaseseparately.Inthisbook
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