NCP-DB 무료 덤프문제 온라인 액세스

An administrator needs to increase storage for a MongoDB database provisioned using NDB. After launching the NDB CLI, the administrator begins with creating the input file for this operation.
Which parameter should the administrator include within the input file?

• A.database
• B.extend_storage
• C.update
• D.data_percent

In order to configure and begin taking advantage of the Data Access Management feature of Time Machine, which action should an administrator take first?

• A.Enable NDB HA to protect the metadata associated with the configuration.
• B.Enable NDB multi-cluster and register required Nutanix cluster(s).
• C.Take an application consistent snapshot of the source database.
• D.Ensure that the source database has been provisioned on the remote Nutanix cluster.

Nutanix NDB gives an administrator the ability to create highly-available database pairs with which two databases? (Choose two.)

• A.PostgreSQL
• B.MariaDB
• C.MySQL
• D.SQL Server

Refer to the exhibit.

An administrator attempts to provision their first clustered database environment with NDB. The operation fails with the Operation Error shown in the exhibit.
Which database engine was being deployed during this operation?

• A.PostgreSQL
• B.Microsoft SQL
• C.MySQL
• D.Oracle

An administrator manages an multi-cluster NDB instance with HA enabled. After failure, more than one API server VM is down. How should the administrator restore full functionality?

• A.Restart all database server VMs as NDB HA only tolerates single API server failure.
• B.Ensure at least one API server VM is online; the rest will recover automatically.
• C.Call Nutanix support to reset all API server connections.
• D.Manually distribute connections across remaining clusters.