Computer Science · Distributed Database Systems
Which of the following statements accurately describe the characteristics of a Distributed DBMS Architecture? A. Horizontal scalability allows performance to be improved by adding more nodes without upgrading existing hardware. B. Local autonomy ensures that each site processes local queries independently to reduce network traffic. C. The architecture inherently eliminates the need for managing concurrency control and commit protocols like 2-Phase Commit. D. High availability is achieved because the failure of a single site does not result in the failure of the entire system. Choose the most appropriate answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A, C and D Only
- 2A, B and D Only✓
- 3B, C and D Only
- 4A, B and C Only
Correct answer
A, B and D Only
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