Nutanix NCP-DB Exam Questions Instant Access

Question 1

An administrator wants to use Time Machine to protect a SQL Server instance that has 90 databases.

What is the best way to most efficiently protect all 90 databases with Time Machine?

AAll 90 databases should be added to a time machine group with the same snapshotting schedule.

BCreate three time machine groups with up to 35 databases per group.

CSpread the databases across multiple SQL Servers so that there is a max of 35 databases per instance.

DEach database should have its own time machine.

Answer : B

Question 2

An administrator needs to harvest comprehensive diagnostic logs for a failed database patching attempt on a multi-cluster Linux target host.

What is the standard operational protocol executed by the NDB platform during the log-generation pipeline?

ANDB copies the data directory of the active database instance onto the control plane log repository.

BNDB commands its distributed guest agents to bundle local operating system messages and engine logs into a secure zip file.

CNDB dumps the runtime memory to disk and uses Time Machine to snapshot the logs into a central repository for processing.

DNDB relies on native hypervisor storage virtualization tools to snapshot the log directory and make it available to the NDB control plane.

Answer : B

Question 3

An administrator needs to provision PostgreSQL instance from a software profile. The software profile was created from a VM with services such as etcd, HAProxy, Patroni and keepalived installed.

What should the administrator perform to successfully provision an HA instance?

ADisable the services, create a software profile version, and provision an HA instance.

BProvision an HA instance with the services enabled.

CProvision an HA instance with the services disabled.

DEnable the services, create a software profile version, and provision an HA instance.

Answer : C

Question 4

An administrator needs to restore databases provisioned with a shared disk configuration on Windows Storage Spaces.

What happens when NDB runs the restore operation?

ANDB restores the disks that are associated with the database.

BNDB copies the DB files to be restored to the source volume.

CNDB replaces the source volume with the snapshot volume.

DNDB performs Tail Log backup to backup any remaining logs.

Answer : A

Question 5

The administrator wants to patch an NDB-managed Oracle database.

Which statement is true?

ANDB uses Oracle binary-sync patching

BNDB uses Oracle in-memory sync patching

CNDB uses Oracle out-of-place patching

DNDB uses Oracle in-place patching

Answer : C

Question 6

A new administrator is tasked with changing the NDB GUI password via CLI.

Which command will accomplish this task?

Aera-server > username admin password

Bsudo username admin password

Cera-server > security password reset

Dsudo passwd era

Answer : C

Question 7

An administrator wants to provision databases with NDB on NC2 in Azure.

What type of networking is supported?

AFlow underlay subnets

BAHV IPAM

CAzure native networking

DFlow overlay subnets

Answer : D

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