Correct Answer for the Question – Which two automatic migration scenarios require node manager for all migratable services? is given below
Which two automatic migration scenarios require node manager for all migratable services? (Choose two.)When using automatic service migration, the Node Manager is required to get health monitoring information about the member servers involved, as follows:* Consensus leasing – Node Manager must be running on every machine hosting managed servers within the cluster.* Database leasing – Node Manager must be running on every machine hosting managed servers within the cluster only if pre/post-migration scripts are defined.If pre/post-migrations are not defined, then Node manager is not required.Reference: https://docs.oracle.com/cd/E13222_01/wls/docs103/cluster/service_migration.html
Consensus leasing
Database leasing with no pre and post migration scripts
Database leasing with pre and post migration scripts
Synchronous leasing
Correct Answer
The Correct Answer for this Question is
Consensus leasing
Database leasing with pre and post migration scripts
Explanation
The Question – Which two automatic migration scenarios require node manager for all migratable services? has been answered correctly and answers for the question is Consensus leasing
Database leasing with pre and post migration scripts
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