NCP-DB-6.10問題集、Nutanix実際の試験問題

質問 1

An administrator is adding a stretched VLAN in NDB.
Which VLAN type(s) will satisfy this task?

A. Only static VLANs that are managed in NDB

B. Only VLANs that are not managed in NDB

C. Only dynamic VLANs

D. Both static and dynamic VLANs

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 2

A developer with RBAC privileges in Era needs to refresh an existing DB Clone. What steps must the developer take to perform the refresh?

A. Navigate to Time Machines Select the appropriate Database Time Machine from the table end Refresh Clone from the Actions menu.

B. Navigate to Databases > Clones, Select the appropriate clone from the table, choose

C. Navigate to Databases > Clones, Select the appropriate clone from the table, click Refresh, select the desired Point In Time or Snapshot and click Refresh

D. Navigate to Databases > Sources, Select the appropriate Database from the table and Refresh Clone from the Database Actions menu.

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 3

A new web application performs up to 200 concurrent connections to a PostgreSQL database. An administrator needs to configure the system to provision those DB servers. Which action would easily help the administrator achieving this goal?

A. Edit the API equivalent shell script to apply the setting.

B. Create a new Database Parameters profile.

C. Use Post Create Command when provisioning the DB.

D. Provision a PostqreSQL HA Instance.

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 4

What are the three severity levels displayed under the Alert dashboard?

A. Failed, Warning, Error

B. Critical, Warning Info

C. Failed, Warning, Stopped

D. Critical. Waiting, Failed

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 5

Which statement is true regarding the NDB alert retention feature?

A. NDB supports retention at the individual policy.

B. NDB supports alert retention globally.

C. NDB supports retention at the registered cluster.

D. NDB supports retention at the grouped policy.

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 6

An administrator needs to change the maximum number of database connections during the cloning workflow.
Which Era profile should the administrator choose?

A. Compute

B. Database Parameters

C. Network

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 7

What is the minimum frequency in minutes configurable for NDB Log Catch-up operation?

A. 15

B. 60

C. 10

D. 120

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 8

An administrator originally configured the storage for an Oracle database running on Nutanix NDB using ASMLib. The administrator would like to scale the size of the database. What should the administrator do to most efficiently increase the size of the database?

A. Mount an iSCSI LUN and extend the database onto the new LUN.

B. Extend the size by adding new vDisks.

C. Leverage the scaling ability built into NDB to resize existing vDisks.

D. Create a new. larger database and migrate.

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 9

An administrator wants to migrate an existing MSSQL Server database to NDB.
How should the administrator complete this migration?

A. Backup your database VM and import it into Nutanix.

B. Provision a new database server VM and database then migrate the data.

C. Create a new database server VM and database then register it with NDB.

D. Use Nutanix Move to migrate the database server VM.

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 10

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 the 10:30pm snapshot.

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

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

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 11

For supported Linux based database VM's managed by NDB, how would an administrator keep software profiles updated for provisioning new database VMs?

A. Associate the newly provisioned database VMs with a maintenance window so they are keep updated.

B. Create a Maintenance window under the policy menu, then under Database VM, add the database VMs to that maintenance window and check both Database and Operating system updates.

C. Apply patches to a database VM for each supported database engine, then create a new software profile version for each supported database VM for each one using the updated database VM as the source.

D. In the Administrator menu drop down, go the Maintenance tab and choose Download Upgrade

正解: C

解説: (PassTest メンバーにのみ表示されます)

Nutanix Certified Professional - Database Automation (NCP-DB) v6.10 - NCP-DB-6.10 模擬練習