Nutanix Updated NCP-DB Exam Questions and Answers by hafsah

Nutanix Era allows custom metadata to be assigned to entities (clones, time machines, databases, and database servers) by using Tags. Tags are a component of Nutanix Era that allows users to assign custom metadata to various entities, enhancing the ability to organize, search, and manage these entities within the Era platform1.

In the Nutanix Database Automation (NCP-DB) framework, provisioning a new Oracle database through Era requires the configuration of both a Compute and a Storage profile1. The Compute profile is used to define the resources allocated to the database, such as CPU and memory, while the Storage profile is used to specify the storage configuration for the database. These profiles are essential in ensuring that the database is provisioned with the necessary resources and storage configurations for optimal performance23.

This is because it allows the database to be refreshed at the exact time specified (9:30 PM) with the most recent data. The other options either perform the snapshot before the desired time or do not specify when the snapshot would occur. Please note that the exact answer might depend on the specific database system and its capabilities. Always refer to the database’s documentation for the most accurate information.

When an administrator experiences issues with NDB and Nutanix Support requests a diagnostics bundle, it can be generated from two valid locations. The NDB GUI provides an option under the administration or support section to create and download the bundle, offering a user-friendly interface. Alternatively, the NDB CLI allows generation via specific commands (e.g., era diagnostics collect), providing a scriptable approach. Both methods are supported for troubleshooting and support purposes.

Option A (Prism Central GUI) is incorrect because diagnostics for NDB are managed within NDB interfaces, not Prism Central.

Option B (Prism Element GUI) is incorrect as Prism Element focuses on cluster management, not NDB-specific diagnostics.

Option C (NDB GUI) is correct as it supports bundle generation via the UI.

Option D (NDB CLI) is correct as it supports bundle generation via command-line tools.

References

Nutanix Database Service (NDB) User Guide, Chapter 6: Administering an NDB Environment, Section: Generating Diagnostics Bundle

Nutanix Support & Insights, Knowledge Base Article: "Collecting NDB Diagnostics for Support"

Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 Blueprint, Section 6: Administer an NDB Environment