The high availability services provided by Oracle Clusterware are used to protect Oracle resources, such as RAC database instances, RAC database services, and other components of the Oracle Grid…

Question

Options

• ARAC databases may have their instances failed over in some cases.
• BASM instances may be failed over if fewer than three nodes remain in the cluster, so that there
• CIf a node fails, then all resources that were active on that node will be failed over to a surviving
• DIf a node fails, then cluster resources that were active on that node may be failed over to a
• EHA services will only fail over a resource upon failure of the node where the resource was active.

• A
  3% (2)
• B
  5% (3)
• C
  11% (7)
• D
  80% (49)

Explanation

Local resource: These are server-centric resources; the type name is local_resource. These run locally on individual servers of the cluster and are not relevant outside of the scope of the server. Cluster resource: Cluster-aware resource types (type name is cluster_resource) are aware of the cluster environment and are subject to cardinality and cross-server switchover and failover. The state of cluster resources is relevant in the context of the cluster. Oracle 11g: RAC and Grid Infrastructure Administration

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