Selected NCP-DB Nutanix Certified Professional (NCP) Questions Answers

The correct answer is A and D because these are the two Time Machine options that are available when creating a database clone in NDB. Point in time allows the user to specify a date and time to create a clone from a specific point in the database history. Snapshot allows the user to select a previously taken snapshot to create a clone from a consistent state of the database. Option B is incorrect because Restore point is not a Time Machine option, but a feature that allows the user to restore a source database to a previous point in time. Option C is incorrect because Backup is not a Time Machine option, but a feature that allows the user to backup a database to a remote location.

References: The following sources provide more information about the Time Machine options and cloning features in NDB:

Nutanix Database Management & Automation (NDMA) course, Module 4: Protecting Databases Using Time Machine, Lesson 4.2: Cloning Databases

Nutanix Certified Professional - Database Automation (NCP-DB) v6.5, Knowledge Objectives, Section 5 - Protect NDB-managed Databases Using Time Machine

Nutanix Database Service (NDB) User Guide, Chapter 6: Protecting Databases Using Time Machine, Section 6.2: Cloning Databases

[Nutanix Support & Insights], NDB Time Machine Under the Hood

When an administrator changes the NDB language settings from English to Spanish, but the language reverts to English when accessing NDB from a different workstation, it indicates that the language settings are tied to the web browser on the original workstation rather than being globally applied. NDB’s language settings are typically stored locally in the browser’s cache or preferences (e.g., via cookies or browser locale settings), meaning they do not persist across different devices or browsers unless explicitly synchronized (e.g., via user profile settings, which NDB does not universally enforce).

Other options are incorrect:

B. The language settings match workstation regional settings: This would depend on the OS locale, not the observed behavior of reverting to English.

C. The language settings revert to English after logoff: NDB does not reset language settings upon logoff; the issue is device-specific.

D. The language settings are bound to NDB users: If this were true, the language would persist across workstations for the same user, which is not the case here.

Thus, the verified answer is A, reflecting browser-local language management.

Official Nutanix Database Automation References

Nutanix Database Management & Automation (NDMA) course, Module 1: Introduction to NDB, Lesson 1.3: User Interface Customization.

Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 Knowledge Objectives, Section 1: Understand NDB Basics, Objective 1.2: Navigate the NDB UI (applicable to v6.10).

Nutanix NDB User Guide: "Customizing Language Settings" section, noting browser dependency.

 According to the Nutanix Database Automation (NCP-DB) learning documents, when dealing with an Availability Group (AG) database, the database should be registered as an Availability database1. This is because the AG database is hosted on replicas with different named instances, and registering it as an Availability database allows for Copy Data Management operations to be performed across all instances. This is particularly important when services such as the Analytics service running on SQLAGN3\DW require real-time data1.

Ports 3205 and 3260 are important when working with Era because they must be open on the Era server and all Controller VMs (CVMs) to facilitate iSCSI connections1. Specifically, port 3205 is used for iSCSI redirection2. Please be careful of routing iSCSI traffic, as it could impact performance2.