To create a Microsoft SQL Server software profile for each of the three Nutanix clusters in an NDB environment, a key requirement is that each cluster must host at least one VM with the Microsoft SQL Server database engine installed. NDB uses these VMs to discover, validate, and generate software profiles tailored to the specific SQL Server versions and configurations present on each cluster. This ensures that the profiles are compatible with the cluster’s environment and can be used for provisioning or patching.

Option A (Compute profile must be created first on every cluster) is incorrect because compute profiles are optional and not a prerequisite for creating software profiles.

Option B (Enable Multi-cluster capabilities for NDB) is incorrect as multi-cluster support is already implied by the deployment across three clusters, but it’s not a specific requirement for profile creation.

Option C (Enable High Availability for the current NDB Service) is incorrect because HA is a separate configuration and not required to create software profiles.

Option D (Each cluster must host a VM with the DB engine) is correct as it aligns with NDB’s requirement to have a reference VM for profile generation.

This setup ensures accurate and cluster-specific software profile creation.

References

Nutanix Database Service (NDB) User Guide, Chapter 4: Managing Software Profiles, Section: Creating Software Profiles

Nutanix Certified Professional - Database Automation (NCP-DB) v7.5Blueprint, Section 4: Manage Database Software Profiles