EMC E20-895 Online Practice Questions and Exam Preparation

EMC E20-895 Online Questions & Answers

• Question 171:

  A customer has an EMC Avamar integrated with a Data Domain system as a backup solution. They would like to use encryption for the backups that are directed to the Data Domain system. Which method(s) of encryption can be used in this environment?

  A. Enable encryption-at-rest on the Data Domain system
  B. Enable in-flight encryption between the client and the Data Domain system
  C. Both in-flight encryption and encryption-at-rest are not supported
  D. Enable both in-flight encryption and encryption-at-rest
  A. Enable encryption-at-rest on the Data Domain system

• Question 172:

  An EMC Avamar customer has a Microsoft SQL database that successfully completed a full backup. The next night, a differential is cancelled due to scheduling concerns. What should be considered for the next backup schedule?

  A. Schedule a full backup at the next backup schedule.
  B. Schedule another differential backup at the next backup schedule.
  C. Schedule a differential backup after running a tail-log backup.
  D. Schedule a transaction log backup at the next backup schedule.
  A. Schedule a full backup at the next backup schedule.

• Question 173:

  A Dell EMC Avamar administrator is having difficulty backing up one of their file servers. They are able to ping the Avamar server from the client and ping the client from the server. However, they are unable to browse the client directories when selecting data for backup.

  What should be done to correct this issue?

  A. Deactivate the client and then activate it
  B. Open Firewall port 27000 on the client.
  C. Enter the Avamar server address into the avscc.cmd file
  D. Recreate the .dtb file on the client only.
  A. Deactivate the client and then activate it

• Question 174:

  An EMC Avamar customer needs a snapshot in order to backup their central administration content database in their SharePoint farm. What is required to accomplish this task using the SharePoint VSS plug-in?

  A. Partial backup of the entire SharePoint farm
  B. Full backup of the entire SharePoint farm
  C. Full backup of the entire IIS metabase
  D. Partial backup of the entire IIS metabase
  B. Full backup of the entire SharePoint farm

• Question 175:

  A user's mailbox has been accidentally deleted from a Microsoft Exchange 2003 database. The customer has only been backing up the databases with EMC Avamar on a nightly basis. They need to be able to restore the deleted mailbox from

  the last backup.

  What needs to be done prior to starting the restore from the Avamar server?

  A. Create a Recovery Storage Group on the Exchange server
  B. Ensure the AvamarBackupProfile MAPI profile exists
  C. Create a Recovery Storage Group on the utility node
  D. Build a new Exchange server to use for the restore
  A. Create a Recovery Storage Group on the Exchange server

• Question 176:

  A Business implemented SharePoint 2010 in their environment and uploaded many business documents onto SharePoint from multiple file servers. They have also set up backups of their SharePoint farm with the Avamar SharePoint VSS

  plug-in.

  They discovered that backups of their backend SQL server databases (DBs) were running long so they started using the SQL plug-in to perform incremental backups of their SQL databases.

  What should you advise the customer?

  A. SharePoint Search DB will not be backed up with the SQL plug-in.
  B. Less storage space and resources are needed to back up the DB.
  C. Granular level recovery is supported with the SQL plug-in.
  D. The SQL plug-in can be used for SharePoint Disaster Recovery.
  A. SharePoint Search DB will not be backed up with the SQL plug-in.

• Question 177:

  A Dell EMC Avamar administrator is troubleshooting some failed backups. They notice that DD Boost jobs fail after five minutes. What is a possible solution?

  A. Bring the Data Domain back online
  B. Update the DD Boost account name and password
  C. Restart the DD Boost agent on the clients
  D. Restore the SSH key and trap the host from the metadata backup.
  C. Restart the DD Boost agent on the clients

• Question 178:

  An EMC Avamar customer notices that the Activity Monitor reports "Waiting client" for a particular client in a group backup. What is a possible cause for this issue?

  A. The cid.bin file is missing on the client.
  B. ascd is not running on the client.
  C. Multiple avtar processes are running on the client.
  D. The dispatcher table file is missing on the Avamar server.
  A. The cid.bin file is missing on the client.

• Question 179:

  A backup administrator attempts a hot backup of an Oracle database and receives the following error message: Unable to send CTL message. What is the cause of this issue?

  A. Number of allocated channels is set too high
  B. /var/avamar folder has improper permissions
  C. Database is running in NOARCHIVELOG mode
  D. Database is currently unmounted and offline
  A. Number of allocated channels is set too high

• Question 180:

  A Dell EMC Avamar customer has three new clients that are hosting large Microsoft SQL databases. They require the data to be encrypted while transmitting over the network for backup. The databases have an average 4% daily change rate. The backup environment includes a multi-node Avamar 7.4.1 server integrated with a Dell EMC Data Domain 5.7 system.

  Which backup solution is recommended for the clients?

  A. Avamar server using in-flight encryption; store checkpoint on Data Domain
  B. Data Domain system using in-flight encryption only
  C. Avamar server using in-flight encryption only
  D. Data Domain system using encryption of data-at-rest
  B. Data Domain system using in-flight encryption only