Real Dell EMC E20-893 Practice Exam Questions

1. A Dell EMC NetWorker Module for Microsoft VSS-based recovery of a Microsoft SQL AlwaysOn Availability Group must be performed.

What is the first step a database administrator must complete prior to recovering the database?

2. A Dell EMC administrator is configuring a new SAP with Oracle environment.

What is a consideration when configuring backups using NMSAP?

3. A Dell EMC NetWorker administrator notices that the NetWorker backups to a Data Domain system are not completing within the backup window.

Which best practice can be implemented to improve performance?

4. A Dell EMC NetWorker customer has Microsoft Windows 2012 R2 Hyper-V clustered servers. They plan to back up the VMs in Hyper-V using NMM.

What is an NMM backup requirement for this environment?

5. A Dell EMC NetWorker administrator wants to configure a Microsoft Exchange DAG backup for their environment.

Which action should occur to create a user and assign the required privileges?

6. A Dell EMC NetWorker backup administrator is planning for the protection of data in a new HR system. The HR department has provided an RPO and RTO for each of the data sources.

What does knowing the RPO help to plan?

7. You are assisting a Dell EMC NetWorker backup administrator in configuring a workflow to run an image backup of a VMware virtual machine.

What should be configured?

8. A customer plans to use Dell EMC NetWorker with DD Boost. The storage node will have 15 DD Boost devices, each expecting to handle 55 save sessions.

Which values are used to calculate the minimum amount of physical RAM required on the storage node?

9. A new Dell EMC NetWorker administrator is asked to run the nsrnmmsv.exe CPcommand before configuring backups of their Microsoft Exchange environment.

What information does this command provide?

10. A Dell EMC NetWorker customer is configuring ProtectPoint devices that include VMAX3 as a primary storage device.

Which system is responsible for change block tracking?

11. A Dell EMC customer recently started hosting web servers using SharePoint. They want the backup of SharePoint to be performed by NetWorker.

Which backup level can be used to back up SharePoint online?

12. A Dell EMC NetWorker administrator wants to perform a recovery of Microsoft Exchange server data. The administrator wants to retain all existing Exchange transactions that have occurred since the last backup. Current Exchange transaction logs are available.

What should be selected from “Recovery Options” within NMM?

13. A Dell EMC NetWorker backup administrator just installed a NetWorker Virtual Edition (NVE) server in their environment. The administrator wants to maximize performance of the NVE for initial backups.

Which configuration of the virtual disks will result in better initial performance?

14. An Exchange administrator wants to perform multiple consistency checks in parallel when backing up their Microsoft Exchange 2010 environment with Dell EMC NMM.

Which variables are set to limit any performance impact this may cause?

15. A Dell EMC NetWorker administrator is protecting a VMware vCenter environment using multiple vProxies. The administrator received a request to start protecting a new vCenter. The administrator discovers the new vCenter in NetWorker.

However, the NetWorker Policy Action wizard for the new vCenter does not show any vProxies available for selection.

What is the cause of this issue?

16. You are configuring a backup solution for a Microsoft SQL Server environment using stripes with a Dell EMC NetWorker server and NMM VDI-based backup. You goal is to achieve higher backup and recovery performance using multiple devices.

What is the maximum parallelism value of the NetWorker Microsoft SQL client?

17. A Dell EMC NetWorker administrator is configuring backups for a new SAP environment.

What is a purpose of the init.sap file?

18. A Dell EMC NetWorker administrator needs to configure a Data Domain system to perform backups using the DD Boost protocol.

Which actions must be completed on the Data Domain system before configuring NetWorker?

19. A Dell EMC NetWorker administrator has been performing federated backups of their Microsoft SharePoint farm. After a problem with the farm, the administrator needs to perform a full restore.

What should the administrator do before restoring the data?

20. After experiencing a data loss, a Dell EMC NetWorker administrator needed to recover their Microsoft Exchange server data using the point-in-time recovery method.

What must be done after this recovery completes?

21. A Dell EMC NetWorker administrator is configuring a block based backup schedule for a Microsoft Windows Server 2012 R2 Hyper-V NMM client. The NetWorker device type is AFTD.

Which backup schedule is recommended to limit the depth of the chain of VHDX differencing disks?

22. DRAG DROP

A Dell EMC NetWorker administrator plans to perform a Hyper-V federated backup using virtual proxies and cluster shared volumes (CSV).

What is the correct sequence in which the backup process will occur?

23. A Dell EMC NetWorker administrator has a Microsoft Exchange DAG backup configured and running successfully using NMM. The administrator receives a request from an Exchange DBA that a particular Exchange database needs to be restored to the original location.

The restore fails with an error indication that the database cannot be restored to the original location.

However, when the administrator attempts to restore the database to the RDB, it is successful.

What is a possible reason for the restore failure?

24. A Dell EMC NetWorker backup administrator is configuring backups for a new Microsoft Exchange DAG environment.

What is a characteristic of Exchange DAG backups with NMM?

25. You are performing a new installation of Dell EMC NMSAP on a Microsoft Windows Oracle host. By default, where is the nsrsapsv.cfg file installed?

26. A Dell EMC NetWorker customer has been performing backups to their Data Domain system over a Fibre Channel connection. The customer wants to start using Clone-Controlled Replication (CCR) for some of their backup jobs without impacting performance.

In order to add CCR to the backup workflow, which configuration changes need to be made?