Using the ER diagram from Exercise 24.15, produce a distributed database design for this system, and include:
Question:
(a) A suitable fragmentation schema for the system;
(b) In the case of primary horizontal fragmentation, a minimal set of predicates;
(c) The reconstruction of global relations from fragments.
State any assumptions necessary to support your design.
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Dont fragment BusinessRegion replicate relations at all sites only contain a small ...View the full answer
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Related Book For 
Database Systems A Practical Approach to Design Implementation and Management
ISBN: 978-0132943260
6th Edition Global
Authors: Thomas Connolly, Carolyn Begg
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