BONUS!!! Download part of BraindumpsIT NCP-DB dumps for free: https://drive.google.com/open?id=1dv9Qr94-DdVAexwhwOFgeKm3St-FpaJN
We can send you a link within 5 to 10 minutes after your payment. You can click on the link immediately to download our NCP-DB real exam, never delaying your valuable learning time. If you want time - saving and efficient learning, our NCP-DB Exam Questions are definitely your best choice. And if you buy our NCP-DB learning braindumps, you will be bound to pass for our NCP-DB study materials own the high pass rate as 98% to 100%.
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
You won't be anxious because the available Nutanix NCP-DB exam dumps are structured instead of distributed. Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 (NCP-DB) certification exam candidates have specific requirements and anticipate a certain level of satisfaction before buying a Nutanix NCP-DB Practice Exam. The Nutanix NCP-DB practice exam applicants can rest assured that BraindumpsIT's round-the-clock support staff will answer their questions.
NEW QUESTION # 190
An administrator needs to restore databases provisioned with a shared disk configuration on Windows Storage Spaces What happens when NDB runs the restore operation?
Answer: C
Explanation:
When an administrator needs to restore databases provisioned with a shared disk configuration on Windows Storage Spaces in Nutanix Database Service (NDB), the restore operation focuses on the disks associated with the database. Windows Storage Spaces provides a virtualized storage layer, and NDB manages the restoration by reverting or recovering the specific disks that host the database files and logs. This ensures that the database is restored to its previous state using the snapshot or backup data, while preserving the shared disk configuration integrity. NDB does not replace the source volume or perform additional operations like tail log backups unless explicitly configured.
* Option A (NDB restores the disk that are associated with the database) is correct as it accurately describes NDB's restore behavior for shared disk setups.
* Option B (NDB copies the DB files to be restored to the source volume) is incorrect because NDB restores the entire disk state, not just copying files to the source.
* Option C (NDB replaces the source volume with the snapshot volume) is incorrect because NDB restores data to the existing volume, not replacing it entirely.
* Option D (NDB performs Tail Log backup to backup any remaining logs) is incorrect because tail log backups are not automatically part of the restore process unless specified for point-in-time recovery.
This approach ensures compatibility with Windows Storage Spaces configurations.
References
* Nutanix Database Service (NDB) User Guide, Chapter 5: Configuring Time Machines, Section:
Restoring Databases with Shared Disks
* Nutanix Support & Insights, Knowledge Base Article: "Restoring Windows Storage Spaces in NDB"
* Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 Blueprint, Section 5: Protect Databases Using Time Machine
NEW QUESTION # 191
When provisioning an PostgreSQL HA Instance, what are the minimum and maximum number of DB server VMs that can be deployed in a cluster?
Answer: C
Explanation:
When provisioning a PostgreSQL HA Instance using NDB, the minimum and maximum number of DB server VMs that can be deployed in a cluster are 2 and 4, respectively. A PostgreSQL HA Instance is a database instance that provides high availability and fault tolerance for PostgreSQL databases using the Patroni framework. Patroni is a Python-based tool that manages PostgreSQL configuration and performs automatic failover and switchover operations. Patroni relies on a distributed consensus store, such as etcd, Consul, or ZooKeeper, to store and synchronize the cluster state and leader information. NDB supports etcd as the consensus store for PostgreSQL HA Instances. NDB allows the administrator to provision PostgreSQL HA Instances with different sizes and configurations, such as small, medium, large, or custom. The size of the PostgreSQL HA Instance determines the number of DB server VMs, the number of etcd nodes, the CPU, memory, and disk resources, and the replication factor of the database. The minimum number of DB server VMs for a PostgreSQL HA Instance is 2, which corresponds to a small size instance. This configuration provides one leader and one follower DB server VM, and one etcd node. The maximum number of DB server VMs for a PostgreSQL HA Instance is 4, which corresponds to a large size instance. This configuration provides one leader and three follower DB server VMs, and three etcd nodes. The other options are not valid for a PostgreSQL HA Instance, as they either do not provide enough redundancy or exceed the supported limit of DB server VMs. References:
* Nutanix Certified Professional - Database Automation (NCP-DB) v6.5, Section 2 - Deploy and Configure an NDB Solution, Objective 2.2: Configure an NDB Instance
* Nutanix Database Management & Automation (NDMA) Course, Module 3: Nutanix Database Service (NDB) Installation and Configuration, Lesson 3.2: Configuring NDB, Topic: Provisioning PostgreSQL HA Instances
* Nutanix Database Service (NDB) User Guide, Chapter 4: Provisioning Databases, Section:
Provisioning PostgreSQL HA Instances
* [PostgreSQL High Availability: Under the Hood - Nutanix.dev], Section: PostgreSQL HA Architecture and Components
NEW QUESTION # 192 
An administrator needs to restore a source database from a point in time at 21:50, but the restore option is not available.
What could explain the matter?
Answer: C
Explanation:
The provided exhibit shows the NDB Time Machine restore interface for October 31, 2024, with a Point-in- Time (PIT) restore option selected at 21:50. However, the restore option is unavailable, as indicated by the question. The exhibit includes a warning: "Logs to Backup: The database may contain additional logs. Backup any remaining logs before restore or they will be lost." This suggests that PIT restore requires continuous log retention, and if logs since the last snapshot (at 01:10:00) are not backed up, the restore to 21:50 cannot proceed. Running the "Logs to Backup" operation ensures all transaction logs are captured, enabling PIT restore by allowing NDB to replay logs to the desired point.
* Option A (Point in time must be within the most recent range) is incorrect because the selected 21:
50 is within the log retention period shown (up to the current time), but logs need to be backed up.
* Option B (Selected Restore time is not available) is incorrect because 21:50 is a valid time within the log range, but log backup is the issue.
* Option C (Change to snapshot option) is incorrect because switching to a snapshot limits the restore to the snapshot time (01:10:00), not 21:50.
* Option D (Logs to Backup must be run first) is correct as the warning indicates that backing up remaining logs is necessary for PIT restore.
After running the backup, the administrator can proceed with the PIT restore.
References
* Nutanix Database Service (NDB) User Guide, Chapter 5: Configuring Time Machines, Section: Point- in-Time Restore Requirements
* Nutanix Support & Insights, Knowledge Base Article: "Troubleshooting PIT Restore Issues in NDB"
* Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 Blueprint, Section 5: Protect Databases Using Time Machine
NEW QUESTION # 193
While using Time Machine (TM) to restore a source database, the option to restore data to Point in Time is not available. What should an administrator do to restore databases to Point in Time?
Answer: A
Explanation:
In Nutanix Database Service (NDB), the Time Machine (TM) feature allows restores, including Point-in-Time (PIT) restores, which require continuous log retention to replay transaction logs to a specific moment. If the option to restore data to a Point in Time is unavailable, it indicates that the current Time Machine Service Level Agreement (SLA) does not support continuous log retention. NDB SLAs are categorized (e.g., BRONZE, SILVER, GOLD), with BRONZE or higher levels required to enable PIT restore by including continuous log retention. The administrator must update the TM SLA to at least BRONZE to enable this feature, ensuring logs are retained for PIT operations.
* Option A (Restore Source DB using a snapshot) is incorrect because a snapshot-only restore does not support PIT; it restores to the snapshot time only.
* Option B (Update TM SLA to BRONZE or higher) is correct as it enables continuous log retention necessary for PIT restores.
* Option C (Create DB clone using a snapshot) is incorrect because cloning from a snapshot does not provide PIT capability without log retention.
* Option D (Update TM SLA to BRASS or lower) is incorrect because "BRASS" is not a valid SLA tier, and lowering the SLA would not enable PIT.
This adjustment ensures PIT restore functionality.
References
* Nutanix Database Service (NDB) User Guide, Chapter 5: Configuring Time Machines, Section:
Configuring SLAs for Point-in-Time Restore
* Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 Blueprint, Section 5: Protect Databases Using Time Machine
NEW QUESTION # 194
An administrator would like to replicate database snapshots to remote Nutanix clusters.
What should the administrator do to manage Time Machine data availability across all registered Nutanix clusters in NDB?
Answer: D
Explanation:
To replicate database snapshots to remote Nutanix clusters, the administrator needs to add Data Access to each Nutanix cluster and assign a Data Availability Management (DAM) policy. Data Access is a feature of NDB that enables cross-cluster data mobility and protection. A DAM policy defines the replication frequency, retention period, and priority of the database snapshots across the clusters. By adding Data Access to each Nutanix cluster and assigning a DAM policy, the administrator can manage the Time Machine data availability across all registered Nutanix clusters in NDB.
Nutanix Support & Insights, section "NDB Data Access"
NEW QUESTION # 195
......
Contrary to most of the NCP-DB exam preparatory material available online, BraindumpsIT’s dumps can be obtained on an affordable price yet their quality and benefits beat all similar products of our competitors. They will prove the best alternative of your time and money. What's more, our customers’ care is available 24/7 for all visitors on our pages. You can put all your queries and get a quick and efficient response as well as advice of our experts on NCP-DB Certification tests you want to take. Our professional online staff will attend you on priority.
Test NCP-DB Vce Free: https://www.braindumpsit.com/NCP-DB_real-exam.html
P.S. Free & New NCP-DB dumps are available on Google Drive shared by BraindumpsIT: https://drive.google.com/open?id=1dv9Qr94-DdVAexwhwOFgeKm3St-FpaJN