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2. 2.1 Give the definition of a distributed database system. [03] 2.2 What is the difference between database fragmentation and database replication? Cite a situation
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2.1 Give the definition of a distributed database system. [03]
2.2 What is the difference between database fragmentation and database replication? Cite a situation that would warrant each. [04]
2.3 State and clarify four of Christopher Dates twelve rules for distributed databases. [12]
2.4 Discuss two challenges to distributed databases, and alternate approaches for addressing each challenge. [08]
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