Given the following EER model for a driving school company: Discuss some examples of semantics that

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Given the following EER model for a driving school company:

Ency ID EXAMINER (1.1) EEXAMINATION CENTER Location Brand CAR Employed by (1.1) War of Purchase (10) assigned

• Discuss some examples of semantics that cannot be enforced by the EER model;

• Map the model to a relational model representation. Discuss the possible loss of semantics. Clearly indicate the primary–foreign key relationships and specify NOT NULL declarations where necessary.

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Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data

ISBN: 9781107186125

1st Edition

Authors: Wilfried Lemahieu, Seppe Vanden Broucke, Bart Baesens

Question Posted: Dec 18, 2023 01:32 AM

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Given the following EER model for a driving school company: Discuss some examples of semantics that

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Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data

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