A customer has several legacy servers running different Oracle versions. The legacy servers are
not connected to shared storage. The customer wants to consolidate the legacy servers onto one
new server to increase manageability, utilize the benefits of shared storage and replicate all
database instances to a disaster recovery site.
What Oracle key benefit can be used to accomplish this?

You are planning an Exchange 2010 environment. The customer’s environment has 500 users.
On average, each each user sends 90 and receives 60 messages daily. The average message
size is 150 KB with 30 MB of logs per user per day. The Exchange administrator wants to retain
five days of transaction logs. What is the minimum total log volume space that should be planned
for?

A customer requests a performance review of their EMC VNX before FAST Cache is
implemented. You notice a dedicated LUN has a read size of 4 KB, and the disks are performing
reads of 4 KB and 16 KB. What is causing this behavior?

A customer plans to migrate from a legacy IBM storage array with a new EMC VNX. Hosts
connected to the legacy array are critical to the business and availability is the customer’s number
one priority. Which do you recommend the customer use to migrate to VNX?

A customer is implementing a DR solution for their CIFS file systems in an EMC VNX for File

environment. The customer must ensure all configuration settings are available on the secondary
site, in case of a disaster. Which VNX features need to be configured to meet the customer’s DR
requirements?

A customer runs Replication Manager on several VNX systems. They are concerned the
replication process for the target LUNs is taking longer than anticipated.
Which action should be taken?

A customer is implementing ESXi 5.0 into their heterogeneous environment. Due to separation of
duties, the networking and virtualization team must work together to minimize the risk of downtime
due to misconfiguration. What ESXi feature can be implemented into the existing switch
infrastructure to ease management and avoid configuration issues?

A customer is migrating between two VNX arrays using SAN Copy. The SAN Copy session was
created on the target VNX. They need to determine the downtime window needed for host
cutover. Which do you recommend?

Click on the calculator icon in the upper left corner.
A customer is using an EMC VNX AVM pool populated with RAID 5 (4+1) LUNs to create file
systems. The file systems support a pre-press graphics application. Cache analysis of the VNX
shows a high level of coalescence and a high percentage of dirty pages.
What is the expected write penalty?

You implement a CIFS DR solution for a customer using a One-to-Many replication topology. The
customer asks you to explain replication behavior under the following conditions:
• Production site failover or switchover to a DR site
• Replication start and reverse is performed
What do you advise the customer?