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An administrator needs to patch a PostgreSQL database server VM from version 13.4 to 13.8. What is the first step within the NDB patching workflow to accomplish this task?
Correct Answer: D
NDB supports patching for PostgreSQL database instances. Patching for PostgreSQL is validated on VMs provisioned by NDB (greenfield deployments). To patch PostgreSQL database server VMs, you must create a software profile version by uploading the PostgreSQL update file in NDB. You can then use the PostgreSQL update to patch other database server VMs or provision a new database server VM with the updated software profile. The first step in the NDB patching workflow is to create a software profile version with the desired PostgreSQL version. References: * Nutanix Database Automation (NCP-DB) Course Details, Section 4.1: NDB Patching Overview * Nutanix Database Automation (NCP-DB) Certification Details, Objective 4.1: Perform Database Patching * Nutanix Database Automation (NCP-DB) YouTube Playlist, Video 4.1: NDB Patching Overview * Nutanix Database Automation (NCP-DB) User Guide, Section 4.4: Patch PostgreSQL Database Software