NetWorker Expert Exam for Implementation Engineers v1.0 (E20-893)

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Total 69 questions

A Dell EMC customer wants to centralize their Oracle restores using the NMC Recover Configuration wizard. What is a consideration when using the wizard?

  • A. Only supports an entire database restore
  • B. Supports RAC RMAN restore and recovery
  • C. Cannot modify an existing RMAN script
  • D. Uses RMAN automatic channel allocation


Answer : A

What occurs after a quiescence operation fails with a Dell EMC NetWorker Module for MEDITECH backup?

  • A. Succeeding backups will fail unless a MBF reset command is manually performed
  • B. No backups can be performed until assistance is obtained from MEDITECH Support
  • C. Succeeding backup will run after a MBF reset command is automatically issued
  • D. Quiescence failures are self-correcting and do not affect future backups


Answer : C

You are evaluating the non-VDI backup functionality and features within NMM for Microsoft SQL for a customer. Which requirements must be fulfilled on the SQL
Server for a successful backup?

  • A. SQL Server and SQL VSS Writer must be started Databases must be online
  • B. SQL Server and SQL VSS Writer must be started Databases must be offline
  • C. SQL Server only must be started Databases must be online
  • D. SQL Server only must be started Databases must be offline


Answer : C

Which Dell EMC NetWorker daemon determines the RPC ports to use when requesting NetWorker services?

  • A. nsrexecd
  • B. nsrd
  • C. nsrjobd
  • D. nsrmmd


Answer : A

A Dell EMC NetWorker customer has a database environment consisting of four Microsoft SQL 2012 Servers configured with the AlwaysOn Availability Group feature. To expand the SQL protection capabilities, the customer wants to use NMM to back up their SQL environment.
Which describes the NMM backup functionality?

  • A. Full VSS-based backup of the secondary replica databases only
  • B. Full VDI-based backup of the primary and secondary replica databases
  • C. Full VDI-based backup of the primary replica databases only
  • D. Full VSS-based backup of the primary and secondary replica databases


Answer : C

A Dell EMC NetWorker backup environment uses both AFTD and Data Domain devices for backup storage. The backup administrator notices that the Client
Direct feature is enabled by default. The administrator has requested more information about this feature.
What is a characteristic of using the Client Direct feature with a NetWorker Data Domain device?

  • A. Deduplication processing occurs on the client
  • B. Less memory is used on the client than with an AFTD device
  • C. A dedicated device must be created for each client
  • D. Name of each client is added to the access list on the device


Answer : A

DRAG DROP -
In a Dell EMC NetWorker environment, match the components of the vProxy architecture and backup workflow to their functions.
Select and Place:




Answer :

A Dell EMC NetWorker customer has asked you to configure a Microsoft SharePoint backup solution using NMM. SharePoint is configured as a distributed farm.
What meets the criteria for SharePoint GLR requirements?

  • A. VDI-based backups can be used for only NMM SharePoint GLR
  • B. Backups must be located on only Data Domain devices
  • C. SharePoint content database needs to be backed up by NMM
  • D. Java Runtime Environment 8.0 or higher is required


Answer : D

You are planning to deploy a Dell EMC NetWorker environment that consists of the following:
-> 1 NetWorker server
100 clients; each with approximately 20,000 files


-> 1 Data Domain system for backup storage
-> An 8-hour backup window
What are the minimum required server specifications for this environment?

  • A. 1 CPU, 3 GHz, 8 GB RAM
  • B. 1 CPU, 3 GHz, 16 GB RAM
  • C. 2 CPUs, 3.4 GHz, 16 GB RAM
  • D. 2 CPUs, 3.4 GHz, 32 GB RAM


Answer : A

Explanation:
Small configuration (maximum 500 clients) 1 CPU, 3.0 GHz 8 GB RAM.
Reference:
https://www.emc.com/collateral/TechnicalDocument/docu85865.pdf

DRAG DROP -
A Dell EMC NetWorker backup administrator is planning to use NMDA to back up their new Linux Oracle database servers. The administrator has asked for information about the installation process.
What is the correct sequence of installation tasks?
Select and Place:




Answer :

Reference:
https://www.emc.com/collateral/TechnicalDocument/docu89786.pdf
(28, 29)

A customer has a standalone Hyper-V server that they want to back up to Dell EMC Data Domain and have deployed NMM. They completed the following steps to configure the Hyper-V client through the NetWorker Management Console Client Configuration wizard:
-> Selected Hyper-V as the available application
-> Specified the Data Domain interface type
-> Selected the Hyper-V backup objects
-> Enabled Partial Writer support
Which action is required to complete the backup configuration?

  • A. Ensure the Hyper-V client resource has the "Virtual Client" option checked
  • B. Select the available servers for the Preferred Server Order List
  • C. Enable the "Move CSV Ownership" option
  • D. Grant the Application Administrator privilege to the NMM client


Answer : C

You are creating a Dell EMC NetWorker client for Microsoft SQL. You want to back up all databases in a specific instance using VSS-based backups. Which information must be provided?

  • A. Instance name only
  • B. SQL host name and instance name only
  • C. Instance name and database names only
  • D. SQL host name, instance name, and database names


Answer : D

A Dell EMC NetWorker administrator is configuring backups for their VMware virtual machines using the NetWorker VMware Protection solution. By default, what is the transport mode used for backups?

  • A. HotAdd
  • B. SAN
  • C. NBD
  • D. NBDSSL


Answer : B

Reference:
https://www.emc.com/collateral/TechnicalDocument/docu85873.pdf

A Dell EMC NetWorker administrator notices that backups of the Microsoft SharePoint farm are taking much longer to complete than normal. No changes have been made to the SharePoint or SQL servers.
What is a reason for the extended backup times?

  • A. SharePoint dummy client was added to a NetWorker Protection Group
  • B. NetWorker client resource was created for all members of the SharePoint farm
  • C. NetWorker Client Configuration wizard was used to modify a SharePoint client
  • D. SharePoint backup level is set to Full


Answer : D

A Dell EMC customer has many Oracle instances and is using NMDA to perform a cold backup. One of their requirements is to keep their databases in
NORACHIVELOG mode. One datafile has been lost and needs to be restored.
What action(s) should be taken to restore the data?

  • A. Shut down the database, restore the entire database, and then mount the database
  • B. Apply the REDO logs after restoring the backup to ensure the database is consistent
  • C. Perform an online restore of the datafile from the latest backup
  • D. Perform a point-in-time recovery to restore only the missing datafile


Answer : D

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Total 69 questions