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Consider the Gradebook ER diagram with cardinality ratios and structural constraints: Figure 2.15 Understanding Databases: Concepts and Practice, Dietrich, Wiley, 2021 1 offering of
Consider the Gradebook ER diagram with cardinality ratios and structural constraints: Figure 2.15 Understanding Databases: Concepts and Practice, Dietrich, Wiley, 2021 1 offering of letterGrade SID totalGrade N sLast okey course student takes M N offering sFirst sMajor itemGrade M item scores cTitle CatalogDesc 0000
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Data Modeling and Database Design
Authors: Narayan S. Umanath, Richard W. Scammel
2nd edition
1285085256, 978-1285085258
