EMC Backup Recovery - Avamar Expert Exam for Implementation Engineers - E20-895 Exam Practice Test
What is the minimum version of Oracle required to perform incremental backups with the Dell EMC Avamar plug-in for Oracle using the Block Change tracking (BCT) feature?
Correct Answer: A
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A database administrator is performing full backups of Oracle databases to an integrated EMC Avamar/Data Domain (DD) system. However, the backup administrator is concerned that the Data Domain back-end is running out of room. The administrator wants to start performing only incremental backups and store these backups on a second Data Domain system.
What advice should be provided to the administrator?
What advice should be provided to the administrator?
Correct Answer: D
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A customer wants to back up their DB2 database on an Avamar 7.0 DB2 client. Currently they are using Avamar Administrator. They want to perform backups of individual table spaces.
What can be used to meet this requirement?
What can be used to meet this requirement?
Correct Answer: B
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A VMware environment is being set up for Avamar VADP image level backups. There are 20 Windows virtual machines and five image proxies are deployed. When the customer attempts to start an on-demand backup, it fails.
What is a possible cause for the error?
What is a possible cause for the error?
Correct Answer: C
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A customer has an EMC VNX and a NetApp filer that they are using to provide network shares to their employees. The content on these devices is being protected by an EMC Avamar 7.0 with one accelerator node.
The backup data is stored on an integrated Data Domain running 5.3.
They are planning to consolidate their mixed environment by replacing the VNX and NetApp filers with two EMC Isilon systems.
What other changes must be made to support the new configuration?
The backup data is stored on an integrated Data Domain running 5.3.
They are planning to consolidate their mixed environment by replacing the VNX and NetApp filers with two EMC Isilon systems.
What other changes must be made to support the new configuration?
Correct Answer: C
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A customer has setup their EMC Celerra to backup through an Avamar NDMP Accelerator Node. They are not seeing any increased performance since the initial backup. They have investigated the Celerra and there are no outstanding issues.
What is a potential reason for the poor backup performance?
What is a potential reason for the poor backup performance?
Correct Answer: D
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An existing EMC Avamar customer has a 7.8 TB single node server. They have started a restore of a large amount of data to a Microsoft Windows 2008 server. The restore rate is less than what they were expecting.
What should be checked to ensure the restore is running as fast as possible?
What should be checked to ensure the restore is running as fast as possible?
Correct Answer: C
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An EMC employee has been assigned to run securedelete against two clients for a total of 20 GBs on an Avamar server. During a planning discussion with the customer, they want to know what the impact on their Avamar server would be while securedelete is running.
What is the correct response to the customer?
What is the correct response to the customer?
Correct Answer: C
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A customer is using an EMC Avamar server to backup SQL databases. They often have a need to perform redirected recoveries of these databases to a different server. They are challenged by the fact that the storage layout on the recovery server does not always match the original backup causing the recovery to fail. What is the most efficient method to overcome their challenge?
Correct Answer: C
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A backup administrator with an existing Avamar 7.0 single-node server wants to integrate a Data Domain appliance running DDOS 5.2 into their backup environment.
To provide disaster recovery of the Avamar server the administrator wants to store Avamar checkpoint backups on the new Data Domain system. When configuring the checkpoint backup, an error is displayed.
What is the possible cause?
To provide disaster recovery of the Avamar server the administrator wants to store Avamar checkpoint backups on the new Data Domain system. When configuring the checkpoint backup, an error is displayed.
What is the possible cause?
Correct Answer: A
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A customer is backing up their Hyper-V server using a dataset that includes all Hyper-V data. They deployed a new virtual machine (VM) in their existing Hyper-V environment.
To prevent the VM from being part of their normally scheduled backups, they plan to use an exclude list in the avhypervvss.cmd file.
Where should this file be located?
To prevent the VM from being part of their normally scheduled backups, they plan to use an exclude list in the avhypervvss.cmd file.
Where should this file be located?
Correct Answer: A
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A backup administrator is running image backups of a Windows 2012 VM on a clustered Hyper-V server.
They notice that the backups are crash consistent, not application consistent.
What is a potential reason for this issue?
They notice that the backups are crash consistent, not application consistent.
What is a potential reason for this issue?
Correct Answer: A
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A company has a large Oracle 11g database backed up nightly to an Avamar server. The backup is exceeding their backup window.
What recommendations can you give to the company to help fit into their backup window?
What recommendations can you give to the company to help fit into their backup window?
Correct Answer: D
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