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Question 69 - NCP-DB-6.5 discussion

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How can HA drivers for a Database VM be upgraded?

A.
One-click software upgrade
Answers
A.
One-click software upgrade
B.
Database VM OS patching
Answers
B.
Database VM OS patching
C.
LCM driver upgrade
Answers
C.
LCM driver upgrade
D.
Database software patching
Answers
D.
Database software patching
Suggested answer: C

Explanation:

HA drivers are software components that enable high availability features for database VMs, such as failover, fencing, and heartbeat. HA drivers can be upgraded using the Life Cycle Management (LCM) feature of Nutanix Prism. LCM can detect the available updates for HA drivers and apply them to the database VMs in a non-disruptive manner. LCM can also perform health checks and pre-upgrade validations to ensure the successful completion of the upgrade process. One-click software upgrade is a feature of Nutanix Era that allows you to upgrade the Era software itself, not the HA drivers. Database VM OS patching is a feature of Nutanix Era that allows you to patch the operating system of the database VMs, not the HA drivers. Database software patching is a feature of Nutanix Era that allows you to patch the database software of the database VMs, not the HA drivers.Reference:

Nutanix Database Management & Automation Training Course, Module 2: Deploying and Configuring an NDB Solution, Lesson 3: Configuring NDB High Availability, Slide 9: HA Driver Upgrade

Nutanix Certified Professional - Database Automation (NCP-DB) 5 Exam, Section 4: Operate and Maintain an NDB Environment, Objective 4.4: Upgrade databases

asked 23/09/2024
Micele Mercer
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