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

Question 1

Which NDB HA control plane VM is upgraded first during an NDB upgrade?

A. NDB Server

B. Leader HAProxy

C. NDB Agent VMs

D. Leader NDB API Server

Correct Answer: D

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Question 2

A user accidentally drops a table in the database at 10:42pm and the NDB administrator is tasked with restoring the table.
The snapshot schedule is set for every 30 minutes and the log catchup is set for every 15 minutes. The last available snapshot is at 10:30pm.
What is the optimal path to restore the table back with minimum data loss?

A. Restore the 10:42pm snapshot.

B. Restore using point in time till 10:42pm.

C. Restore using point in time till 10:41pm.

D. Restore the 10:30pm snapshot.

Correct Answer: B

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Question 3

Which ports must be open between the NDB server and Controller VMs to facilitate iSCSI connections?

A. 22 and 9440

B. 80 and 443

C. 3205 and 3260

D. 5985 and 5986

Correct Answer: C

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Question 4

An administrator has noticed that the automatic snapshot and log catch-up (automatic and manual) activities for a Time Machine are halted and manual snapshots cannot be created.
What status is this Time Machine in?

A. READY

B. PAUSED

C. OFFLINE

D. FROZEN

Correct Answer: B

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Question 5

What does an NDB compute profile contain?

A. An image of the database and operating system generated from the registered database server VM.

B. vCPUs, cores per vCPU, and the amount of memory for the database server VM.

C. VLAN that the new database server VM will use.

D. Windows domain name (FQDN), domain user, and password.

Correct Answer: B

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Question 6

In an Oracle upgrade scenario using Era. if the source database is on a nor-Nutanix platform, is it possible to upgrade it with an Era workflow?

A. Yes, only if the nan-Nutanix platform is big-endian platform,

B. Yes, it is possible to upgrade database instance on a non-Nutanix platform.

C. No, the database instaru:e must be Era managed to Be upgraded

D. Yes, only if the nori-Nutanix platform is little-endian platform.

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

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. Manual interaction will be required to restore service.

B. The HAProxy VMs will failover instead.

C. There will be no service interruption.

D. NDB services will fail over immediately.

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 8

What is the most efficient way to get information on REST APIs for a task in Era?

A. Navigate to and look for the desired

B. use API equivalent button in a workflow.

C. Navigate to Swagger REST in Era GI-II.

D. Log into Ere VM end run to list ell the REST APIs.

Correct Answer: B

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 9

An administrator needs to remove the default administrative account in use for NDB operations.
What is the recommended role for the Prism Element user to register a Nutanix cluster?

A. Super Admin

B. User Admin

C. Backup Admin

D. Cluster Admin

Correct Answer: D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 10

Which command can be used to assign a static IP address to the Era VM on ESXi?
set
era-server > era
era-server >
An administrator is trying to register an Oracle Database Server VM to Era.
Which dependency must be met?

A. set path = /sbin:/bin:/usr/sbin:/usr/bin

B. /TEMP folder must have read-only permissions

C. SUDO NOPASS access is required

D. Enable reQUIREetty setting on the source database

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 11

An administrator has configured NDB HA across multiple Nutanix clusters.
Which failure scenario will require manual interaction for the recovery?

A. NDB Server process is down.

B. One repository VM is down.

C. More than one API Server VM is down.

D. More than one HA proxy VM is down.

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

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