A customer noticed that they have incorrectly configured their NetWorker Browse and Retention
policies for all currently defined clients. This issue was discovered when a DPA report was emailed showing the amount of available space on their EMC Data Domain system.
The customer has made the necessary corrections to the Browse and Retention policies. They
have manually deleted save sets that should have been expired based upon the new Browse and
Retention times. After comparing the size of the index directory, prior to and after the modification,
the customer noticed that the index directory decreased in size by several hundred GB. However,
the available space on the Data Domain remained unchanged.
Although NetWorker has deleted the necessary indexes, why does the Data Domain available
capacity remain the same?

You have been tasked with designing a backup solution using EMC NetWorker to backup a
VMware environment. The environment will be using virtual NetWorker proxies to perform imagebased backups. You will need to backup 36 virtual disks at a time in order to meet the backup
window. The ESX hosts used in this environment are low-end and have a small amount of
processing power.
What is the recommended way to configure NetWorker proxies to meet this design?

An EMC Avamar customer regularly backs up their SharePoint distributed farm. They noticed that
with the backup taken today, Avamar has listed the backup under a different farm name.
What is a possible cause?

You are creating a backup solution for a VMware environment and will be using snapshot
technology. You want to ensure that your solution follows best practices.
What is a consideration when designing this solution?

A customer with a full virtualized environment is protecting their virtual machines (VMs) with EMC
NetWorker with VADP proxy host. Even though all the VMs are Microsoft Windows based OS with
NTFS, it is not possible to browse the file for recovery.
What is the reason for this issue?

A customer is configuring Oracle servers in their environment for the first time. They would like to
use their existing EMC Avamar server to protect these new systems. They have asked you to
explain the various point-in-time recovery modes.
When using the System Change Number recovery mode, how often is the System Change
Number updated in Oracle?

An Oracle customer has configured backups of five Oracle servers to their EMC NetWorker
server. Over the past month they have been successfully performing hot backups using the NMDA
module. Now, one of the databases has become corrupted and they would like to perform a pointin-time recovery of the database.

Which option needs to be included in their RMAN script to perform this action?

A customer has an EMC VNX series NAS and two Oracle database servers with 25 TB of data on
each database. The customer is considering an Avamar/Data Domain backup solution.
What is the most efficient solution for this environment?

Click on the calculator icon in the upper left corner.
An EMC NetWorker customer is sizing a NetWorker storage node to backup to their newly
purchased Data Domain system. The customer is projecting that a minimum of eight datastreams
and a maximum of 40 datastreams will be sent to the Data Domain system.
Based on EMC best practice, at a minimum, how much memory should be available for the
storage node?

An EMC customer has a 10 TB Avamar system with two 10 TB integrated Data Domain systems.
The customer is building a disaster recovery (DR) data center and would like to replicate all
backups to the DR site.
Which setup would meet the requirements for data replication?