Oracle Database 12c: RAC Administration — Question 26

Which statement is true concerning the execution of the addNode.sh script for adding a node to an Oracle 12c Clusterware standard Cluster that uses Grid
Naming Service (GNS)?

Answer options

• A. Adding a node to a Standard Cluster requires the specification of the CLUSTER_NEW_NODE_ROLES parameter.
• B. Multiple nodes may be added to a standard cluster by a single execution of addNode.sh.
• C. Nodes in a Standard Cluster must have a VIP specified when adding the node to a cluster.
• D. Nodes in a Standard Cluster must have a High Availability IP (HAIP) adaptor specified when adding the node to a cluster.

Correct answer: A

Explanation

The correct answer is A because when adding a new node to a standard cluster, the CLUSTER_NEW_NODE_ROLES parameter is indeed required to define the roles of the new node. Options B, C, and D are incorrect since they either misrepresent the requirements of adding nodes or specify unnecessary details that are not mandatory for the process.