Oracle Database 12c: RAC Administration — Question 39

Which three are benefits of using RAC databases with multiple instances? (Choose three.)

Answer options

• A. surviving node failures
• B. surviving storage network failures
• C. surviving interconnect failures
• D. automatic workload management for services on local connections
• E. automatic workload management for services on Oracle Net connections
• F. parallel execution across all instances supporting a balanced policy-management service
• G. parallel execution across all instances supporting a singleton policy-management service

Correct answer: B, C, D

Explanation

The correct options, B, C, and D, highlight the resilience of RAC databases in the face of storage network and interconnect failures, as well as the capability for automatic workload management on local connections. Options A, E, F, and G do not accurately represent the key benefits of RAC in this context, particularly option A, which focuses on node failures rather than the specific advantages listed.