John Miller John Miller's Profile Page

John Miller John Miller

0 Course Enrolled • 0 Course Completed

Biography

NCP-DB Prüfungsvorbereitung, NCP-DB Dumps Deutsch

Pass4Test hat riesieges Expertenteam. Sie untersucht ständig nach ihren Kenntnissen und Erfahrungen die Nutanix NCP-DB (Nutanix Certified Professional - Database Automation (NCP-DB) v6.5) IT-Zertifizierungsprüfung in den letzten Jahren. Ihre Forschungsergebnisse sind nämlich die Produkte von Pass4Test. Die Fragen und Antworten zur Nutanix NCP-DB Zertifizierungsprüfung von Pass4Test sind den realen Fragen und Antworten sehr ähnlich. Sie können vielen helfen, ihren Traum zu verwirklichen. Pass4Test verspricht, dass Sie die Nutanix NCP-DB (Nutanix Certified Professional - Database Automation (NCP-DB) v6.5) Prüfung erfolgreich zu bestehen. Sie können beruhigt Pass4Test in Ihren Warenkorb schicken. Mit Pass4Test könen Sie Ihren Wunsch sofort erfüllen.

Nutanix NCP-DB Prüfungsplan:

Thema
Einzelheiten

Thema 1

Administer an NDB Environment: While focusing on the administration of an NDB environment, this topic focuses on managing NDB profiles, applying procedural concepts, and managing networks in NDB. Lastly, the topic explains sub-topics of managing access controls in NDB and identifying how to use NDB APIs and CLI.

Thema 2

Describe NDB Concepts: It defines database and NDB terminology. The topic also explains benefits and features of NDB.

Thema 3

Protect NDB-managed Databases Using Time Machine: SLA retention policies, source databases, clones, protection of databases, and Data Access Management (DAM) policies are discussed in this topic.

Thema 4

Operate and Maintain an NDB Environment: Application of procedural concepts to register database server, provision databases, and test and publish database patches. Additionally, the topic explains the right method to apply Linux OS patches. Lastly, it delves into databases and troubleshooting of NDB operations.

>> NCP-DB Prüfungsvorbereitung <<

NCP-DB Dumps Deutsch, NCP-DB Prüfungsinformationen

Die Nutanix NCP-DB Prüfungsfragen und Antworten (NCP-DB) von Pass4Test ist eine Garantie für eine erfolgreiche Prüfung! Bisher fällt noch keiner unserer Kandidaten durch! Falls jemand bei der Zertifizierungsprüfung durchfallen sollte, zahlen wir 100% Material-Gebühr zurück. Wir übernehmen die volle Geld-zurück-Garantie auf Ihre Zertifizierungsprüfungen! Unsere NCP-DB Fragen und Antoworten (Nutanix Certified Professional - Database Automation (NCP-DB) v6.5) sind aus dem Fragenpool, alle sind echt und original.

Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 NCP-DB Prüfungsfragen mit Lösungen (Q250-Q255):

250. Frage
Where are two locations an administrator would find the size of a Source Database? (Choose two.)

A. On the Databases > Sources table.
B. On the Era Dashboard Database Summary Table under Source Database.
C. Under the Capacity widget on the Database Server VMS > List database summary page.
D. On the Profiles > Database Parameters list for the assigned DB Parameter Profile.

Antwort: A,B

Begründung:
* Option A: On the Era Dashboard Database Summary Table under Source Database. The dashboard provides a summary of the databases, including their sizes1.
* Option B: Under the Capacity widget on the Database Server VMS > List database summary page.
While this might provide information about the capacity, it does not specifically provide the size of a Source Database.
* Option C: On the Databases > Sources table. This table provides detailed information about the databases, including their sizes1.
* Option D: On the Profiles > Database Parameters list for the assigned DB Parameter Profile. This list provides parameters for the database but does not provide the size of a Source Database.

251. Frage
An administrator is attempting to enable high availability (HA) for NDB across three Nutanix clusters located in separate data centers. If the network latency between two clusters exceeds 25ms RTT, what impact might this have on the NDB HA setup?

A. The clusters will not synchronize.
B. There will be no impact on HA functionality.
C. HA cannot be enabled due to the latency.
D. HA will operate with increased delay.

Antwort: C

Begründung:
NDB supports high availability (HA) across multiple Nutanix clusters, including those in separate data centers, by replicating data and ensuring failover capabilities. However, NDB imposes strict network latency requirements for HA. The official documentation specifies that the round-trip time (RTT) latency between clusters should not exceed 25ms for HA to function effectively. If the latency between two clusters exceeds this threshold (e.g., due to geographic distance or network issues), HA cannot be enabled, as the synchronization and failover mechanisms rely on low-latency communication to maintain consistency and performance.
Impact of other options:
* A. HA will operate with increased delay: While latency might cause delays, exceeding 25ms RTT prevents HA setup entirely, not just delays its operation.
* C. The clusters will not synchronize: Synchronization issues may occur as a symptom, but the primary impact is HA enablement failure.
* D. There will be no impact on HA functionality: This is incorrect, as latency beyond 25ms RTT violates HA prerequisites.
Thus, the verified answer is B, reflecting NDB's latency constraints for HA across clusters.
Official Nutanix Database Automation References
* Nutanix Database Management & Automation (NDMA) course, Module 4: High Availability and Disaster Recovery, Lesson 4.2: Configuring Multi-Cluster HA.
* Nutanix Certified Professional - Database Automation (NCP-DB) v6.5 Knowledge Objectives, Section
4: Troubleshoot NDB Solutions, Objective 4.3: Configure HA Across Clusters (applicable to v6.10).
* Nutanix NDB Administration Guide: "High Availability Configuration Requirements" section, specifying latency limits.

252. Frage
Which ports are used by the NDB database agent for API calls?

A. 3205 and 3260
B. 5985 and 9389
C. 443 and 9440
D. 443 and 8080

Antwort: C

Begründung:
The NDB database agent is a service that runs on each database server VM and communicates with the NDB instance. It uses port 443 for HTTPS API calls and port 9440 for Nutanix cluster API calls. These ports are required to be open on the database server VMs for NDB to function properly. References: Nutanix Database Management & Automation (NDMA), page 9; Ports and Protocols Reference Chart | Nutanix Community, section "Nutanix Database Service (NDB)"

253. Frage
Which two options can NDB leverage to refresh a database clone? (Choose two.)

A. Snapshots
B. Cerebro logs
C. Transaction logs
D. Templates

Antwort: A,C

Begründung:
NDB can leverage snapshots and transaction logs to refresh a database clone to the latest state of the source database. Snapshots are point-in-time copies of the database that are stored on the Nutanix cluster. Transaction logs are records of the changes made to the database after the snapshot was taken. NDB can use either snapshots or transaction logs, or a combination of both, to refresh a database clone. Cerebro logs and templates are not used for refreshing database clones. Cerebro logs are used for log catch-up operations, which are different from refresh operations. Templates are used for provisioning new databases, not for refreshing existing ones. References:
* Nutanix Database Management & Automation (NDMA) course, Module 4, Lesson 4.3 - Refreshing Clones
* Nutanix Support & Insights, Nutanix NDB User Guide v2.5, Clone Database Management

254. Frage
What does the Era I-Click Provisioning service do?

A. Create space-efficient database snapshots
B. Create space-efficient clones and zero-byte database clones
C. Cloning with security inserting pre and post masking scripts
D. Customizable recovery SLAs for continuous RPOs

Antwort: B

Begründung:
The Era One-Click Provisioning service in Nutanix Database Automation (NCP-DB) simplifies and automates database administration. It brings one-click simplicity to database provisioning and life-cycle management.
This service enables database administrators to provision, clone, and refresh the database clones to any point in time1. Specifically, it enables the creation of space-efficient clones and zero-byte database clones1. This is part of Era's copy data management service, which includes components like Time Machine, one-click cloning and refresh, and one-click backup21.

255. Frage
......

Nach dem Entstehen der Dumps zur Nutanix NCP-DB Zertifizierungsprüfung ist es kein Traum der IT-Fachleuten mehr, die Nutanix NCP-DB Zertifizierungsprüfung zu bestehen. Die Qualität der Prüfungsfragen und Antworten zur Nutanix NCP-DB Zertifizierungsprüfung von Pass4Test ist hoch. Die Ähnlichkeit mit den realen Fragen beträgt 95%. Pass4Test ist Ihnen doch besitzenswert. Wenn Sie die Produkte von Pass4Test wählen, heißt das, dass Sie sich gut auf die Nutanix NCP-DB Zertifizierungsprüfung vorbereitet haben. Ohne Zweifel können Sie die Nutanix NCP-DB Prüfung sicher bestehen.

NCP-DB Dumps Deutsch: https://www.pass4test.de/NCP-DB.html