NCP-DB by Nutanix Actual Free Exam Q&As

Question 1

An administrator needs to perform LCM upgrades on an AHV cluster registered with NDB. The cluster hosts NDB-provisioned database server VMs that are part of a database server cluster.
What should the administrator do to allow the DB Server VMs to stay available while the cluster is being upgraded?

A. Remove Nutanix Cluster B. Update Nutanix Cluster C. Set VM-Host Affinity D. Unset VM-Host Affinity

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Correct Answer: C Vote an answer

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Question 2

NDB sends alert notifications using the configurations that were pulled from the cluster and auto-populated during the first configuration. It has been required to use a dedicated server.
Which configuration should be changed?

A. IDP configuration in Admin Center IAM page B. Alert Email configuration in Prism Element C. SNMP configuration in Prism Central D. SMTP Server in NDB Service

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Correct Answer: D Vote an answer

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Question 3

Refer to the exhibit.

An administrator, whose accounts are shown in the exhibit, is trying to add a new database admin as a local user to NDB, but is unable to complete the task.
What is most likely the cause of the issue?

A. The administrator is logged in with the Super Admin account. B. An email address is required for the Super Admin account. C. Only users in the domain admins group can create local users. D. The administrator is logged in with the Database Admin account.

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Correct Answer: D Vote an answer

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Question 4

An administrator is tasked with auditing NDB SLAs. What data will the administrator be reviewing?

A. Data retention policies B. Snapshot schedules C. Clone Management D. Recovery Time Objective

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Correct Answer: A Vote an answer

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Question 5

A request is received to refresh a database clone from a new manual snapshot. When the administrator attempts to create the new snapshot from the Time Machine, it is in a Frozen state.
What causes a Time Machine to enter the Frozen state and what are the administrator's options to complete the request?

A. Cause: The Time Machine enters a Frozen state when the database is de-registered without removing the Time Machine.
Resolution: To complete the request the database must be re-registered in NDB, this thaws the Time Machine and it resumes operation so the clone can be refreshed. B. Cause: The Time Machine enters a Frozen state after too many snapshot or log catchup failures.Resolution: Remediate the snapshot or log catchup failures, this thaws the Time Machine, allowing normal operations to continue and the request can be completed. C. Cause: The Time Machine enters a Frozen state when the database is de-registered without removing the Time Machine.
Resolution: The Time Machine must be paused, then the database re-registered with a new Time Machine and a new clone created. D. Cause: The Time Machine enters a Frozen state when the database is de-registered without removing the Time Machine.
Resolution: To complete the request the database must be re-registered in NDB, create a new Time Machine and create a new clone.

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Correct Answer: A Vote an answer

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Question 6

An administrator is managing a high availability (HA) NDB environment and has been tasked to configure custom SSL certificates. Which server instances must be updated?

A. All API server VMs B. The primary API, Repository and HA Proxy servers C. All HA Proxy VMs D. The API and Repository VMs running on the primary cluster

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Correct Answer: C Vote an answer

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Question 7

During maintenance, a team wants to power off the repository VM. The VM is not the primary or synchronized copy node. What is the expected outcome?

A. The HAProxy VMs will failover instead. B. There will be no service interruption. C. Manual interaction will be required to restore service. D. NDB services will fail over immediately.

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Correct Answer: B Vote an answer

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Question 8

What is causing this issue?

A. The VLAN is stretched B. The VLAN is static C. The VLAN is DHCP D. The VLAN is IPAM

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Correct Answer: A Vote an answer

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Question 9

An administrator is initially setting up Time Machine for a newly-provisioned database. What is the maximum number of snapshots per day that can be configured in the GUI?

A. 4 B. 6 C. 8 D. 12

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Correct Answer: B Vote an answer

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Question 10

What is the terminology used for registering an existing database with Era?

A. Cloned Database B. Brownfield Database C. Source Database D. Greenfield Database

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Correct Answer: B Vote an answer

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Question 11

A database admin logs into Era to manage an Oracle Database VM and sees a message Update Available on the Status of the Software Profile Version.
What should the database admin do?

A. Schedule Ere to update the software profile to the latest version B. Era autocratically updates the software profile to the latest version C. Manually update the software profile to the latest version D. Create and update to the latest software profile version

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Correct Answer: C Vote an answer

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Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 - NCP-DB Exam Practice Test