EMC Unity Solutions Specialist Exam for Implementation Engineers E20-393 Dumps in PDF

Free EMC E20-393 Real Questions (page: 2)

What describes the LUN Snapshot Copy operation?

  1. Parent cannot be a snapshot copy
    Can only copy a detached snapshot
    Has an independent Retention Policy from the parent
  2. Parent can be a snapshot copy
    Can only copy a detached snapshot
    Has an independent Retention Policy from the parent
  3. Parent can be a snapshot copy
    Can copy an attached or detached snapshot
    Inherits the parent Snapshot Retention Policy
  4. Parent cannot be a snapshot copy
    Can copy an attached or detached snapshot
    Inherits the parent Snapshot Retention Policy

Answer(s): B

Explanation:

Note: You can create copies of LUNs by cloning LUNs from the Snapshot copies in a volume. These FlexClone LUNs are readable and writable copies of the LUNs as the LUN existed when the Snapshot copy was created. Before you can clone a LUN, you must create a Snapshot copy (the backing Snapshot copy) of the LUN you want to clone.


Reference:

https://library.netapp.com/ecmdocs/ECMP1368845/html/GUID-E0660F7B-491B-4AA0-A1A8-22B12DC6917D.html



Which technology is used by Unity Snapshots?

  1. Copy on First Write
  2. Inline Deduplication
  3. Redirect on Write
  4. Block Compression

Answer(s): C

Explanation:

The technology used for snapshots of both block and file resources in Unity is called redirect on write.



What is the correct sequence of steps taken by the storage array when an AC power failure is detected?
Select and Place:
Exhibit A:



Exhibit B:

  1. Please refer to Exhibit B for Answers.

Answer(s): A

Explanation:

The Battery Backup Unit (BBU) provides power to the Storage Processor in the event that cabinet power is lost. The BBU is designed to power the SP long enough for the system to store SP cache content to the M.2 SSD device before powering down. The BBU includes sensors which communicate its charge and health status to the SP. In the event the BBU is discharged the SP will disable cache until the BBU has recharged. In the event the BBU has faulted or cannot sustain enough charge, an alert will be generated.


Reference:

https://www.emc.com/collateral/white-papers/h15084-emc-unity-introduction-to-the-unity-platform.pdf



A system administrator is configuring asynchronous remote replication for an existing NAS server and its' file systems on a Unity system. What should the administrator create to ensure all data is replicated for the NAS server and the file system?

  1. Replication sessions on each file system only
  2. Replication sessions for each file system first and then the NAS server
  3. A replication session on the NAS server and then manually create replication sessions on each file system
  4. A replication session for only the NAS server

Answer(s): D

Explanation:

Before File Systems or VMware NFS Datastores can be replicated, the NAS Server must be replicated.



Which Unity feature provides a high bandwidth connection for large file transfers, enables proactive Service Request generation and usage license reporting, and operates on a 24x7 basis?

  1. EMC Service Center
  2. Software Licensing Central
  3. Unisphere Central
  4. EMC Secure Remote Services

Answer(s): D

Explanation:

Benefit from secure, high-speed, 24x7 predictive monitoring and remote repair for your EMC information infrastructure. EMC Secure Remote Services (ESRS) enables EMC Customer Service to identify and proactively resolve potential issues before they can impact your business.
Incorrect Answers:

C: Unisphere Central enables administrators to remotely monitor multiple EMC VNX Series, EMC VNXe Series, EMC CLARiiON CX4 Series, and EMC vVNX storage systems residing on a common network.



Share your comments for EMC E20-393 exam with other users:

C
concerned citizen
12/29/2023 11:31:00 AM

52 should be b&c. controller failure has nothing to do with this type of issue. degraded state tells us its a raid issue, and if the os is missing then the bootable device isnt found. the only other consideration could be data loss but thats somewhat broad whereas b&c show understanding of the specific issues the question is asking about.

D
deedee
12/23/2023 5:10:00 PM

great help!!!

S
Samir
8/1/2023 3:07:00 PM

very useful tools

S
Saeed
11/7/2023 3:14:00 AM

looks a good platform to prepare az-104

M
Matiullah
6/24/2023 7:37:00 AM

want to pass the exam

S
SN
9/5/2023 2:25:00 PM

good resource

Z
Zoubeyr
9/8/2023 5:56:00 AM

question 11 : d

U
User
8/29/2023 3:24:00 AM

only the free dumps will be enough for pass, or have to purchase the premium one. please suggest.

C
CW
7/6/2023 7:37:00 PM

good questions. thanks.

F
Farooqi
11/21/2023 1:37:00 AM

good for practice.

I
Isaac
10/28/2023 2:30:00 PM

great case study

M
Malviya
2/3/2023 9:10:00 AM

the questions in this exam dumps is valid. i passed my test last monday. i only whish they had their pricing in inr instead of usd. but it is still worth it.

R
rsmyth
5/18/2023 12:44:00 PM

q40 the answer is not d, why are you giving incorrect answers? snapshot consolidation is used to merge the snapshot delta disk files to the vm base disk

K
Keny
6/23/2023 9:00:00 PM

thanks, very relevant

M
Muhammad Rawish Siddiqui
11/29/2023 12:14:00 PM

wrong answer. it is true not false.

J
Josh
7/10/2023 1:54:00 PM

please i need the mo-100 questions

V
VINNY
6/2/2023 11:59:00 AM

very good use full

A
Andy
12/6/2023 5:56:00 AM

very valid questions

M
Mamo
8/12/2023 7:46:00 AM

will these question help me to clear pl-300 exam?

M
Marial Manyang
7/26/2023 10:13:00 AM

please provide me with these dumps questions. thanks

A
Amel Mhamdi
12/16/2022 10:10:00 AM

in the pdf downloaded is write google cloud database engineer i think that it isnt the correct exam

A
Angel
8/30/2023 10:58:00 PM

i think you have the answers wrong regarding question: "what are three core principles of web content accessibility guidelines (wcag)? answer: robust, operable, understandable

S
SH
5/16/2023 1:43:00 PM

these questions are not valid , they dont come for the exam now

S
sudhagar
9/6/2023 3:02:00 PM

question looks valid

V
Van
11/24/2023 4:02:00 AM

good for practice

D
Divya
8/2/2023 6:54:00 AM

need more q&a to go ahead

R
Rakesh
10/6/2023 3:06:00 AM

question 59 - a newly-created role is not assigned to any user, nor granted to any other role. answer is b https://docs.snowflake.com/en/user-guide/security-access-control-overview

N
Nik
11/10/2023 4:57:00 AM

just passed my exam today. i saw all of these questions in my text today. so i can confirm this is a valid dump.

D
Deep
6/12/2023 7:22:00 AM

needed dumps

T
tumz
1/16/2024 10:30:00 AM

very helpful

N
NRI
8/27/2023 10:05:00 AM

will post once the exam is finished

K
kent
11/3/2023 10:45:00 AM

relevant questions

Q
Qasim
6/11/2022 9:43:00 AM

just clear exam on 10/06/2202 dumps is valid all questions are came same in dumps only 2 new questions total 46 questions 1 case study with 5 question no lab/simulation in my exam please check the answers best of luck

C
Cath
10/10/2023 10:09:00 AM

q.112 - correct answer is c - the event registry is a module that provides event definitions. answer a - not correct as it is the definition of event log

AI Tutor 👋 I’m here to help!