Under which circumstance will a permission from a child Security Role also appear in the parent?

The reasoning behind the selection of the correct answer is based on the hierarchical nature of security roles in Cornerstone OnDemand. In this system, permissions assigned to a child security role will automatically propagate to the parent role. This means that whenever a permission is granted to a child security role, it will be reflected in the parent role without the need for any additional action or explicit granting from an administrator.

This automatic inheritance of permissions ensures that the parent role encompasses all the capabilities of its child roles, which is crucial for maintaining a clear and manageable access control structure. This hierarchical structure simplifies the management of roles and permissions, ensuring that any changes made to the child roles are automatically accounted for in the parent role.

The other options present various limitations or conditions that do not align with this inherited behavior of roles in Cornerstone OnDemand. The current model adheres strictly to a principle of inheritance where the parent role doesn’t selectively include permissions; rather, it always reflects the cumulative permissions of its child roles.