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Data Analysis for Database Design, 3rd Edition
book

Data Analysis for Database Design, 3rd Edition

by David Howe
May 2001
Intermediate to advanced content levelIntermediate to advanced
336 pages
14h 36m
English
Butterworth-Heinemann
Content preview from Data Analysis for Database Design, 3rd Edition
3. By royal decree, any supplier to the Ruritanian royal household must supply
exactly three products (e.g. supplier Harridges supplies caviare, pumpkins, and jellied
eels). The royal warrant to supply any given product is awarded to only one supplier.
Assuming that the product names are represented in a table as a repeating group with a
horizontal layout, which of the objections in section 5.2 apply? (3 min)
4. Which of the drawbacks listed in section 5.2 could be applied in some sense to an
attribute whose individual values may be of variable length, for example
supplierName? (2 min)
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Publisher Resources

ISBN: 9780750650861