Which metrics in Performance Manager would be useful in diagnosing the performance issue?
A data warehouse team is reporting poor performance on their batch reports. The database
runs on a Solaris host connected to a DMX-4 array with Fibre Channel drives sized to
support a sequential read workload. Which metrics in Performance Manager would be
useful in diagnosing the performance issue?
Which recommendation helps minimize this performance impact?
A customer requested a point-in-time replica of their Oracle database. You have architected
a TimeFinder/Clone environment to meet the customer’s requirements. However, the
customer immediately notices that queries against the production database are noticeably
slower than normal. Which recommendation helps minimize this performance impact?
Which best practice would you recommend to ensure recoverability on the target side?
Your customer has an Oracle 11g environment that requires a database to be recoverable
within a few minutes over an extended distance. Which best practice would you recommend
to ensure recoverability on the target side?
What needs to be done next to enable the local management host to manage the SRDF relationship?
Your customer just enabled symacl on a pair of existing VMAX arrays with SRDF/S
replication configured between the frames. What needs to be done next to enable the local
management host to manage the SRDF relationship?
What would be the expected change in the response time due to the increased workload?
A customer has a Symmetrix VMAX array. Symmetrix back-end utilization is about 70%.
They would like to increase their workload by 10%. What would be the expected change in
the response time due to the increased workload?
Which technology would speed up the deployment process?
An EMC Customer has deployed an ESXi cluster on Symmetrix storage and the deployment
of VM Servers is slow. Which technology would speed up the deployment process?
Which Microsoft utility enables the storage administrator to align sector and track boundaries for the purpose
Which Microsoft utility enables the storage administrator to align sector and track
boundaries for the purpose of increasing storage or device performance for SQL Server
2005?
What defines the time to restart Exchange?
What defines the time to restart Exchange?
What is the likely cause of the issue?
A colleague is demonstrating the VMAX virtual LUN migration feature. They configure four
test devices to move from FC RAID 5 volumes to SATA RAID 6 volumes and start the
migration. The colleague reports the LUN migration moves very slowly and appears to stop
during peak processing times. What is the likely cause of the issue?
why would you propose CHAP?
When selecting Symmetrix data protection on a VMAX, why would you propose CHAP?