What do you recommend?
A customer wants to migrate a LUN from one EMC VNX to another. The customer wants to use
the integrated LUN migration feature. Due to a change freeze, the customer can install additional
software, but cannot add any additional hardware. What do you recommend?
What is an advantage of source-based deduplication over target-based deduplication?
What is an advantage of source-based deduplication over target-based deduplication?
Which solution would you recommend?
A client is planning a virtualized SQL environment with remote protection. They want SQL-aware
recoverable replicas. Which solution would you recommend?
Which data deduplication level provides the greatest granularity?
Which data deduplication level provides the greatest granularity?
Which Oracle and VNX features would combine to handle hot-spots?
A staffing company runs their employee payroll on an Oracle 11g environment on an EMC VNX.
While the weekly payroll is running against Oracle, they also run reports. Which Oracle and VNX
features would combine to handle hot-spots?
What is a disadvantage of using tape to store backup data?
What is a disadvantage of using tape to store backup data?
How much data will be copied to the destination LUN?
A customer wants to reduce the performance impact incremental SAN Copy (ISC) has on their
source LUN. They plan to use a clone between the current source and destination LUN, and then
use the fractured clone as the new ISC source LUN. The source LUN performs four hundred 8 KB
random I/O per second, with a 3:1 read/write ratio.
The source LUN is 512 GB in size, and the clone will be fractured for five minutes.
How much data will be copied to the destination LUN?
Which factor impacts the data deduplication ratio?
Which factor impacts the data deduplication ratio?
How will replication occur to the remaining sites?
A customer has DR solution with EMC VNX configured to use a One-to-Many replication topology
for its file system environment. Their environment consists of the following:
• One system in the main office (Source)
• One system at a local DR site
• One system in the East coast office
• One system in the West coast office
• One system in the Canadian office
Over the weekend they experienced a failure on the source system at the main office and failed
over to the local DR site. On Monday, the source system was repaired and replication was
restarted and reversed from local DR site to the main office. How will replication occur to the
remaining sites?
What is a characteristic of cloud technology?
What is a characteristic of cloud technology?