Oracle Database Administration 2019 Certified Professional — Question 54

Which three events occur when a node fails in an Oracle Clusterware 19c Cluster? (Choose three.)

Answer options

• A. Cluster resources running on the failed node must be recovered when the node is restarted.
• B. Cluster Resources running on the failed node are relocated to one or more surviving hub nodes.
• C. Cluster Resources running on the failed node are suspended until the node is restarted.
• D. Sessions connected to the failed node could be relocated to one or more surviving nodes.
• E. The node is evicted from the cluster.

Correct answer: B, D, E

Explanation

The correct answers, B, D, and E, describe the processes of relocating resources, transferring sessions, and evicting the node from the cluster during a failure. Option A is incorrect because it implies that resources are only recovered after a restart, which is not the immediate response to a node failure. Option C is also incorrect as it suggests that resources are simply suspended, rather than being actively managed by the cluster.