May 06, 2026 Reliable Study Materials for NCP-DB-6.10 Exam Success For Sure
100% Latest Most updated NCP-DB-6.10 Questions and Answers
NEW QUESTION # 130
When the NDB upgrade includes updates to the out-of-the-box (OOB) software profiles, what happens to older OOB software profile versions when upgrading NDB?
- A. If the database VMs using the software profiles are using Time Machines and have had a successful snapshot in the last 24 hours before the patch.
- B. If the database VMs are not using the base version of the software profile NDB deletes all versions of the profiles from the metadata and protection domains.
- C. If the database VM using the software profiles are shutdown, NDB deletes all versions of the profiles from the metadata and protection domains.
- D. If the software profiles are not in use, NDB deletes all versions of the profiles from the metadata and protection domains.
Answer: D
Explanation:
When upgrading NDB and the upgrade includes updates to out-of-the-box (OOB) software profiles (e.g., predefined profiles for database software like PostgreSQL, SQL Server, etc.), NDB manages older versions of these profiles based on their usage. If the older OOB software profiles are not actively in use by any database VMs, NDB automatically deletes all versions of those profiles from its metadata and associated protection domains during the upgrade process. This cleanup mechanism helps maintain a lean and efficient system by removing obsolete profiles that are no longer relevant or required.
NEW QUESTION # 131
What is used to temporarily store the transaction logs of the source database before they are copied to the log?
- A. NDB Drive
- B. Database Agent
- C. NDB Profiles
- D. Time Machine
Answer: B
Explanation:
The Database Agent is used to temporarily store the transaction logs of the source database before they are copied to the log. This is a critical component for ensuring data consistency and recovery in database operations.
NEW QUESTION # 132
An administrator needs to change the maximum number of database connections during the cloning workflow.
Which Era profile should the administrator choose?
- A. Database Parameters
- B. Network
- C. Compute
Answer: A
Explanation:
In Nutanix Database Automation (NCP-DB), the Database Parameters profile is used to manage database-specific settings, including the maximum number of database connections. This profile would be the appropriate choice when an administrator needs to change these settings during the cloning workflow.
NEW QUESTION # 133
An administrator enables NDB Multi-Cluster on Cluster A. Cluster B is then registered with NDB.
What are the different NDB Service VMs present in each Nutanix cluster?
- A. Cluster A: 1 NDB Agent
Cluster B: 1 NDB Server - B. Cluster A: 1 NDB Agent
Cluster B: 1 NDB Server, 1 NDB Agent - C. Cluster A: 1 NDB Server, 1 NDB Agent
Cluster B: 1 NDB Agent - D. Cluster A: 1 NDB Server
Cluster B: 1 NDB Agent
Answer: C
Explanation:
NDB Multi-Cluster is a feature that allows multiple Nutanix clusters to share a common NDB service for database management and automation. NDB service consists of two components:
NDB Server and NDB Agent. NDB Server is the central component that provides the web UI, REST API, and database orchestration logic. NDB Agent is the component that runs on each Nutanix cluster and communicates with the NDB Server to perform database operations. When NDB Multi-Cluster is enabled on Cluster A, it becomes the primary cluster that hosts the NDB Server VM. Cluster B, which is registered with NDB, becomes a secondary cluster that hosts only the NDB Agent VM. Therefore, Cluster A has both NDB Server and NDB Agent, while Cluster B has only NDB Agent. This configuration allows Cluster B to leverage the NDB service running on Cluster A for database management and automation.
NEW QUESTION # 134
A DBA executed a script which corrupted an Oracle DB managed by NDB. After few minutes, the NDB administrator has been asked to create a copy of the DB using the latest available snapshot.
Which actions should be taken?
- A. Select the snapshot from Time Machine and create a new clone.
- B. Use Time Machine to create a clone from file-level database backup.
- C. Provision a new Oracle DB and perform log catch-up.
- D. Fail the Oracle cluster over to a surviving RAC node.
Answer: A
Explanation:
After a DBA's script corrupts an Oracle DB managed by NDB, the administrator needs to restore a clean copy using the latest available snapshot. The most straightforward action is to use the NDB Time Machine feature to select the most recent uncorrupted snapshot and create a new clone. This clone can serve as a restored version of the database, bypassing the corrupted data while leveraging existing snapshots for efficiency.
NEW QUESTION # 135
Refer to the exhibit. An administrator tried to provision Nutanix Database Service (NDB) from Prism Central Marketplace and is getting the error shown in the exhibit.
Which action would have prevented this issue?
- A. Provide a subnet with IP Address Management
- B. Import the proper image in the Prism Central.
- C. Register NDB using the correct IP address.
- D. Configure an IP address when deploying the application.
Answer: D
Explanation:
The exhibit shows an error during the provisioning of NDB from the Prism Central Marketplace, with a failure reason stating "IP not found" in the "EraService - Substrate Create" step. This indicates that the provisioning process could not assign or detect an IP address for the NDB instance, likely due to an unconfigured or missing IP address during deployment. To prevent this issue, the administrator should configure an IP address when deploying the application. This involves specifying a static IP or ensuring IP Address Management (IPAM) is properly set up to allocate an IP during the Prism Central Marketplace deployment wizard.
NEW QUESTION # 136
An Era-managed production MSSQL database crashed during a busy holiday weekend and the administrator has to restore the database to the most recent timestamp with an objective to reduce the restore time and minimize data loss. What option should the administrator do to achieve this objective?
- A. Perform Restore Source Database by selecting Restore time just before the database crash.
- B. Perform Restore Source Database by selecting the available snapshot.
- C. Perform Restore Source Database by selecting most recent and include Tail log Backup
- D. Perform Restore Source Database by selecting the current time.
Answer: C
Explanation:
Nutanix Era is a database management solution that automates and simplifies database administration tasks such as provisioning, patching, cloning, and backup. In the event of a database crash, the most effective way to minimize data loss and reduce restore time is to perform a restore of the source database by selecting the most recent point in time and including the Tail log Backup. The Tail log Backup includes all the transactions that have occurred since the last transaction log backup, which helps to minimize data loss. By selecting the most recent point in time for the restore, the administrator ensures that the database is restored to the state it was in just before the crash, thereby reducing the amount of data that needs to be reprocessed or reentered. This approach aligns with the Nutanix Era's capabilities and best practices for database recovery.
NEW QUESTION # 137
What two Reference: resources are available for Nutanix Era APIs? (Choose two.)
- A. Era API Explorer
- B. Nutanix.dev API Reference:
- C. Era GitHub API Repository
- D. Nutanix Support Portal
Answer: A,B
Explanation:
In addition to the API Reference:, the NutanixDev code samples repo provides working code that implements the practices shown in the documentation. The Era API Explorer is another resource that provides a comprehensive view of the available APIs, allowing users to interactively explore and test the APIs. However, there is no mention of a specific "Era GitHub API Repository" or the
"Nutanix Support Portal" being used as a Reference: resource for Nutanix Era APIs in the provided resources.
NEW QUESTION # 138
During maintenance, a team wants to power off the repository VM. The VM is not the primary or synchronized copy node. What is the expected outcome?
- A. The HAProxy VMs will failover instead.
- B. NDB services will fail over immediately.
- C. There will be no service interruption.
- D. Manual interaction will be required to restore service.
Answer: C
Explanation:
In an NDB environment, the repository VM stores metadata and configuration data but is not a critical runtime component for service availability. If the team powers off the repository VM during maintenance, and it is neither the primary nor a synchronized copy node, the NDB service will continue to operate without interruption. NDB's high availability (HA) architecture, managed by HAProxy and other components, ensures redundancy and failover capabilities, allowing the system to rely on the primary and synchronized nodes. The repository VM's downtime only affects metadata access, which can be restored post-maintenance without impacting ongoing database operations.
NEW QUESTION # 139
An administrator needs to make new VLANs available when provisioning a Oracle cluster database, which have been added to NDB via the Administration menu. What needs to be done to expose the new VLANs for provisioning?
- A. Update the Network Profile to include the new VLANs.
- B. Create a new Network Profile with the new VLANs.
- C. Create a new VLAN in Prism Element and discover it in NDB.
- D. Update Prism Element with the new VLAN and discover it in NDB.
Answer: A
Explanation:
A Network Profile is a collection of network settings that are used to provision database server VMs in NDB. A Network Profile can include one or more VLANs, IP ranges, and DNS servers. To make new VLANs available when provisioning an Oracle cluster database, you need to update the Network Profile to include the new VLANs. You can do this by editing the existing Network Profile or creating a new one with the new VLANs. You do not need to create or update the VLANs in Prism Element, as NDB can discover the VLANs configured in AHV.
NEW QUESTION # 140
What feature of Era allows an administrator to create Time Machine policies in a Multi-Cluster configuration?
- A. Data Access Management
- B. Global Data Protection
- C. Time Machine Cloud Orchestration
- D. Global Service Level Agreement
Answer: D
Explanation:
The Global Service Level Agreement (SLA) feature of Era allows an administrator to create Time Machine policies in a Multi-Cluster configuration. This feature provides a unified way to manage and enforce backup and replication policies across multiple clusters, ensuring consistent data protection and recovery across the entire environment.
NEW QUESTION # 141
An administrator needs to patch a PostgreSQL database server VM from version 13.4 to 13.8.
What is the first step within the NDB patching workflow to accomplish this task?
- A. Create a new Database Parameters profile for PostgreSQL server 13.8.
- B. Create a Software Profile Version with PostgreSQL 13.8.
- C. Create a new Software Profile with PostgreSQL 13.8.
- D. Create a maintenance window and add this PostgreSQL server 13.8 to the queue.
Answer: B
Explanation:
NDB supports patching for PostgreSQL database instances. Patching for PostgreSQL is validated on VMs provisioned by NDB (greenfield deployments). To patch PostgreSQL database server VMs, you must create a software profile version by uploading the PostgreSQL update file in NDB. You can then use the PostgreSQL update to patch other database server VMs or provision a new database server VM with the updated software profile. The first step in the NDB patching workflow is to create a software profile version with the desired PostgreSQL version.
NEW QUESTION # 142
Which two security options are available when configuring an SMTP server for sending alert notifications via email? (Choose two.)
- A. DKIM
- B. S/MIME
- C. SSL
- D. TLS
Answer: C,D
Explanation:
When configuring an SMTP server for sending alert notifications via email in NDB, the two security options available are SSL and TLS. These protocols encrypt the email communication between NDB and the SMTP server, ensuring the confidentiality and integrity of alert notifications.
NDB supports both options to accommodate different SMTP server configurations, with TLS being the more modern standard and SSL as a legacy option.
NEW QUESTION # 143
A database administrator is working with a cloned database and creates a clone removal schedule.
Which two default actions are taken on the cloned database? (Choose two.]
- A. NDB de-registers the cloned database.
- B. NDB deletes the cloned database.
- C. NDB marks the cloned database as offline.
- D. NDB deletes the cloned database VM.
Answer: A,B
Explanation:
When a database administrator creates a clone removal schedule in NDB, the system automates the cleanup of cloned databases based on the defined schedule (e.g., after a set retention period). The two default actions taken on the cloned database are:
NDB deletes the cloned database: The clone's data is removed from storage to free up space.
NDB de-registers the cloned database: The clone is removed from NDB's management inventory, ensuring it no longer appears in the GUI or is tracked.
NEW QUESTION # 144
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 Databases > Clones, Select the appropriate clone from the table, click Refresh, select the desired Point In Time or Snapshot and click Refresh
- B. Navigate to Databases > Clones, Select the appropriate clone from the table, choose
- C. Navigate to Time Machines Select the appropriate Database Time Machine from the table end Refresh Clone from the Actions menu.
- D. Navigate to Databases > Sources, Select the appropriate Database from the table and Refresh Clone from the Database Actions menu.
Answer: A
Explanation:
According to the Nutanix Database Automation (NCP-DB) learning documents, to refresh an existing DB Clone, a developer with RBAC privileges in Era needs to navigate to Databases > Clones. From there, they select the appropriate clone from the table, click Refresh, select the desired Point In Time or Snapshot, and then click Refresh. This process allows the developer to update the cloned database.
NEW QUESTION # 145
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