Nutanix NCP-DB Exam Questions Instant Access

Question 1

An administrator is preparing to deploy NDB with High Availability (HA) configuration so that the NDB control plane is distributed across different sites in case of a failure at the primary DC.

Which prerequisite must be met before attempting to enable the HA feature?

ARound-trip time of less than 25 ms

BMinimum of two cluster topology

CMinimum of three AHV Clusters

DRound-trip time of less than 5 ms

Answer : D

Question 2

An administrator provisioned a MongoDB Sharded Cluster but can't use Time Machine. NDB reports that the Time machine is not available.

What could be the reason for this?

ATime machine is only supported with single instance and replica set MongoDB deployments.

BNutanix NGT needs to be installed in the MongoDB software profile before Time Machine can be used.

CThe database needs to be associated with Ops Manager before Time Machine can be enabled.

DThe administrator assigned a None SLA during the provisioning workflow.

Answer : A

Question 3

How can NDB updates be downloaded for a dark site?

ADownload the upgrade bundle from the Nutanix Support portal and manually upload it to the NDB server.

BDownload the upgrade bundle from the Nutanix support Portal and upload it to Prism Element > Images.

CGo into the Administrator > Maintenance section in NDB and download the most recent version.

DChange the network that NDB is hosted on so it has access to https://download.nutanix.com.

Answer : A

Question 4

An administrator wants to view the information for all the roles and the number of users assigned to each of them.

What role must a user belong to in order to view this information?

AInfrastructure administrator

BSuper administrator

CDatabase administrator

DDatabase infrastructure administrator

Answer : A

Question 5

An administrator would like to leverage the Oracle restore feature within NDB for a RAC database.

Prior to the restoration operation, what must the administrator do?

AEnsure more than one node of the RAC is reachable.

BEnsure the database is registered with NDB.

CEnsure the database is in an Up state.

DEnsure the database is in a Down state.

Answer : B

Question 6

When triggering an in-place restore of a multi-node PostgreSQL HA cluster through NDB to a previous point-in-time, how does NDB handle the Patroni consensus layer during the recovery process?

ANDB promotes all cluster nodes to simultaneous read-write primary leaders to accelerate the ingestion of archived transaction logs.

BNDB leaves Patroni fully active so it can stream live application traffic to the standby nodes while the primary is being overwritten.

CNDB temporarily pauses Patroni cluster monitoring and puts the cluster in maintenance mode during the restore operation.

DNDB deletes the Patroni configuration and recreates it from backup after the restore has completed.

Answer : C

Question 7

An administrator changed NDB language settings from English to Spanish, but when accessing NDB from a different workstation the language reverts to English.

Which statement describes the cause of the language change?

AThe language settings are local to the web browser.

BThe language settings match workstation regional settings.

CThe language settings are bound to NDB users.

DThe language settings revert to English after logoff.

Answer : A

Nutanix Certified Professional - Database Automation v7.5 NCP-DB Exam Questions