Nutanix NCP-DB-6.5 問題集

質問 1：
How can an administrator exclude Kernel patches for the Linux OS using the most efficient means?
A. Define a pre-script to disable the repositories in the Patch Now advanced options
B. Exclude the appropriate repositories on the VM prior to patching.
C. Exclude the appropriate repositories on the VM and reboot prior to patching.
D. Define a pre-script to disable the repositories in the Maintenance Window advanced options.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
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. Set VM-Host Affinity
B. Update Nutanix Cluster
C. Remove Nutanix Cluster
D. Unset VM-Host Affinity
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
What does an NDB compute profile contain?
A. Windows domain name (FQDN), domain user, and password.
B. VLAN that the new database server VM will use.
C. An image of the database and operating system generated from the registered database server VM.
D. vCPUs, cores per vCPU, and the amount of memory for the database server VM.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
When an Oracle database is upgraded using Era, what is the type of upgrade category?
A. Disruptive upg raze
B. Out-of-place upgrade
C. In-place upgrade
D. Non-disruptive upgrade
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
An administrator has received a request to clone a source production database to an existing development server.
Which two actions must be taken to complete this task?
A. The development server must be registered by Era and authorized to host clones from the Time Machine.
B. The development server must be registered by Era in order to receive the clone.
C. The development server must be authorized for the database Time Machine.
D. The development server must have the IP and credentials provided during cloning.
正解：B,D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
What is causing this issue?
A. The VLAN is IPAM
B. The VLAN is stretched
C. The VLAN is DHCP
D. The VLAN is static
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 7：
For which database engine does Era support rolling back a patch using CLI?
A. MongoDB
B. Oracle
C. Microsoft SQL Server
D. PostgreSQL
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 8：
An administrator needs to perform patching on a MongoDB server cluster within an NDB environment.
How should the administrator accomplish this task?
A. Disable the replica set while patching.
B. Apply the patch to all nodes at once.
C. Perform a rolling upgrade, applying the patch to the primary member first, followed by the secondary members.
D. Perform a rolling upgrade, applying the patch to the secondary members first, followed by the primary member.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 9：
Refer to the exhibit.

A request is received to provision a new Oracle SIHA DB & VM to test ASMLIB on OEL79 and Oracle
19c. When walking through the provisioning workflow, only ASMFD is available in the ASM Driver drop down.
What is necessary to provision the requested SIHA DB and DB VM with ASMLIB?
A. Update the NDB driver config to enable ASMLIB for Oracle.
B. Install ASMLIB on the database server.
C. Install ASMLIB on the NDB server.
D. Update the software profile to include the ASMLIB driver.
正解：D
解説: (Topexam メンバーにのみ表示されます)