Free E20-895 Exam Braindumps
Backup Recovery - Avamar Expert Exam for Implementation Engineers Questions 96–100 (page: 21)

Updated On: 10-Feb-2026

A customer has a large Oracle database being backed up to an EMC Avamar server. The backup runtime is exceeding their backup window.
What is the recommended method to shorten the backup runtime?

  1. Increase RMAN channel count, enable Oracle Block Change Tracking, and reconfigure Oracle to an incremental strategy
  2. Split the Oracle database files across two unique datasets and run them in parallel using multiple avtar calls
  3. Increase the CPU priority and memory allocation for Oracle plug-in, and use multiple RMAN channels
  4. Create an Oracle database dump file and use the file system plug-in to back it up with concurrent avtar threads

Answer(s): A



Click on the calculator icon in the upper left corner. An EMC Avamar customer has an Avamar server with four 3.9 TB nodes. They are planning to add a new client to backup to this server. This client has 4 GB of RAM and two file systems. The first file system has 3 million files consuming .75 TB of space. The second file system contains 5 million files consuming 1 TB of space.
The customer wants to establish a benchmark for the client's backups in order to determine if the client cache files need tuning. Based on typical performance statistics, how many hours is the steady state backup expected to run?

  1. 3
  2. 4
  3. 5
  4. 8

Answer(s): D



An EMC Avamar customer is performing a file level restore (FLR) from an image backup on a Microsoft Windows 2008 virtual machine. During the restore process, the customer cancels the restore to change the destination folder on the target client. After cancelling the restore, the customer attempts the restore again but they are not able to do so.
Why is the customer unable to perform the restore?

  1. Browsing capability for all FLR restores is suspended for five minutes
  2. Target virtual machine has become unstable and gone offline
  3. Samba, on the FLR proxy, is not responding to MCS on the Avamar server
  4. New destination path is more than 165 characters long

Answer(s): A



An EMC customer has accidently backed up an EMC VNX through NDMP that contained highly classified data to an Avamar server. The data must be removed from the Avamar server in a method that is compliant with U.S. Department of Defense standards.
What is the correct method to securely delete the backups from the Avamar server with minimal interference to existing backups from other clients?

  1. Issue securedelete to remove the client data from the Avamar server and existing checkpoints
  2. Issue securedelete against the entire Avamar server
  3. Issue securedelete to remove the client data from the Avamar server and MC_BACKUPS
  4. Issue securedelete to remove the client data from the Avamar server

Answer(s): A



An EMC customer has a Celerra that has been running NDMP backups successfully for a few months. The customer is planning to migrate a substantial amount of data to the NAS. They want to add another Accelerator Node and move some of the volumes to the new Accelerator.
Which step should be taken to avoid having to run a Level 0 backup again?

  1. Create a GSAN account with the new name before the backup takes place
  2. Move all the var/account directories to the new Accelerator
  3. Ensure the same account name is used on the new Accelerator
  4. Ensure the force incremental button is checked before the first job runs

Answer(s): C



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