最新なNutanix NCP-DB問題集（253題）、真実試験の問題を全部にカバー！

質問 1：
Which action should be completed before updating Oracle Database software?
A. Download the PSU from Oracle support.
B. Verify CVMs have the required memory allocated.
C. Perform rolling reboots of the Oracle Database VMs.
D. Verify the Oracle OS version is supported on AHV.
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
An organization has NDB HA enabled across multiple Nutanix clusters.
If two clusters are using ESXi and one cluster is using AHV, which additional component is necessary to support cross-hypervisor compatibility?
A. Nutanix Prism Central
B. NGT
C. Stretched VLANs for all nodes
D. VirtlO
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
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?
A. Database administrator
B. Database infrastructure administrator
C. Infrastructure administrator
D. Super Administrator
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
An administrator is tasked with auditing NDB SLAs. What data will the administrator be reviewing?
A. Clone Management
B. Data retention policies
C. Recovery Time Objective
D. Snapshot schedules
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
An administrator configures VM Host Affinity for database server VMs on a Nutanix AHV-powered cluster, intending to optimize HA by ensuring that VMs are placed on separate hosts. After a host failure, the administrator notices that database VMs are clustered on a single remaining host, risking another outage.
How could the administrator avoid this scenario in future host failures?
A. Increase the number of affinity zones within the cluster
B. Set anti-affinity rules to spread VMs across multiple nodes dynamically.
C. Configure automatic host failover in Prism Central.
D. Assign additional backup VMs within the same host to maintain service.
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
Which NDB HA control plane VM is upgraded first during an NDB upgrade?
A. Leader NDB API Server
B. NDB Server
C. Leader HAProxy
D. NDB Agent VMs
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 7：
While restoring a PostgreSQL HA instance, an administrator notices that the restore of a standby node has failed. The primary node is ready to seive application traffic.
In what state does NDB leave the database?
A. PAKFIAL.READY
B. OFFLINE
C. RECOVERY PENDING
D. ONLINE
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 8：
An administrator has been asked to add a new Nutanix AHV cluster to the current single default container for DB provisioning.
Which configuration should be performed before enabling NDB multi-cluster?
A. Configure datastore mapping within Prism Element Protection Domains.
B. Deploy Nutanix Self Service VM and use blueprints to allow NDB to deploy databases on multiple clusters.
C. Enable High Availability for NDB service on the Administration page.
D. Add both clusters under Prism Central management and verify NDB is registered to the same Prism Central Instance. environment using a storage container as the
正解：D
解説: (Pass4Test メンバーにのみ表示されます)