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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) Notify borrower that reservation is now in stock.
(4) Change borrower’s status.
(5) Find books written by a given author.
The model appears to be capable of supporting these transactions.
Step 11 A detailed analysis of each transaction must be made so that the adequacy of
the model can be checked. For example, a loan might be recorded simply by storing a
new Loan occurrence; alternatively the Borrower and Copy tables could be checked
first to ensure that the accessionNo and borrowerNo are valid. Deletion of the last copy
of a given book implies deletion of not only the Copy occurrence
1
, but also the
associated Book occurrence
1
and perhaps Publisher ...
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Publisher Resources

ISBN: 9780750650861