EMC Symmetrix Solutions Specialist Exam for Technology Architects - E20-515무료 덤프문제 풀어보기
Within a composite group, what happens to host writes for all devices when a TimeFinder consistent split is performed?
정답: B
Which of these RAID configurations offers the best protection against drive failures?
정답: A
How many mirror positions does a RAID 6 protected volume occupy in a Symmetrix running 5874 Enginuity?
정답: C
How does Delta Set Extension help in an SRDF/A deployment?
정답: C
A storage group is associated to a FAST VP policy and the customer would like to prevent a device within the storage group from being promoted to a higher tier. Which function of FAST VP can be used for this?
정답: D
When the first device is added to a thin pool is RAID 1, what other types of protected devices can be added to that same thin pool?
정답: B
Which replication models can be monitored by the Symmetrix Management Console Replication Monitor?
정답: B
After an extended outage of the primary site, a large number of invalid tracks have accumulated on the R2 devices.
What can be done to minimize application response time impact, when resuming production on R1 devices?
What can be done to minimize application response time impact, when resuming production on R1 devices?
정답: D
In an Open Replicator solution what do the terms HOT and COLD refer to?
정답: B
A customer wants to bind a thin device that is currently bound to thin pool P1 to a different thin pool P2 without losing data. What do you tell the customer?
정답: A
What is a recommended configuration to improve performance when creating a TimeFinder/Snap Save Pool?
정답: B
A TimeFinder VP Snap customer has performed a restore of their production database. An attempt to perform a recreate operation fails. How can this be resolved?
정답: D
What is the purpose of a DX port on a VMAX array?
정답: B
What is the data loss potential in a synchronous SRDF configuration?
정답: A