Free EMC E20-814 Exam Dumps Questions & Answers


Exam Code/Number:	E20-814Join the discussion
Exam Name:	Symmetrix Solutions Expert Exam for Storage Administrators
Certification:	EMC
Free Question Number:	116
Publish Date:	Aug 27, 2026
# of views:	2974
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Total 116 questions

Question 1

Refer to the Exhibit.

When Concurrent SRDF/Star is enabled, what is the purpose of the two SDDF sessions at Site B?

A.Create an invalid track table that must be resolved during synchronization between Sites A and B
B.Resolve track differences between Sites B and C after the failure of source Site A
C.Track changes between Site B R2 devices and their associated BCV devices
D.Identify tracks owned by Site B devices to Site A devices in the event of link failure

Question 2

A company is planning to deploy Enterprise Flash Drives (EFDs) in their EMC Symmetrix VMAX array.
When using devices on the EFDs, which I/O profile will benefit the most?

A.High random writes
B.Sequential reads
C.Sequential writes
D.High random reads

Question 3

A company requires their ESXi server to boot from an EMC Symmetrix VMAX device over the SAN. What is a consideration?

A.Boot controller should be in the lowest-numbered PCI slot on the server
B.Boot LUN must have a logical unit number between 10-20
C.Boot LUN must have only one path from the Symmetrix VMAX
D.Boot LUN must have RAID 5 protection

Question 4

A company is planning to migrate their Oracle database to EMC Symmetrix VMAX to support decision support system applications. They would like design guidelines to overcome the existing performance bottlenecks.
What is the key design guideline?

A.Redo logs and archive logs on the same spindles with RAID 1 protection
B.Redo logs and archive logs on separate spindles with RAID 1 protection
C.Redo logs and archive logs on the same spindles RAID 5 protection
D.Redo logs and archive logs on separate spindles with RAID 5 protection

Question 5

A company wants to configure a three-site disaster tolerant SRDF solution.
The production site will be at Site A, the nearby target will be at Site B, and the distant target at Site C.
The company has large amounts of Symmetrix storage but wants to minimize the cost of network bandwidth.
Which data center solution would you recommend?

A.SRDF/Star
B.Cascaded SRDF
C.SRDF/AR
D.Concurrent SRDF