Download Specialist - Systems Administrator, PowerProtect DD Exam.DES-DD33.VCEplus.2021-10-04.54q.vcex

Vendor: Dell
Exam Code: DES-DD33
Exam Name: Specialist - Systems Administrator, PowerProtect DD Exam
Date: Oct 04, 2021
File Size: 500 KB

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Demo Questions

Question 1
Which PowerProtect DD technology provides fast and efficient deduplication while minimizing disk access?
  1. SISL
  2. Cloud Tier
  3. Cache Tier
  4. DIA
Correct answer: B
Explanation:
Reference: https://www.delltechnologies.com/asset/en-in/products/data-protection/technical-support/h17926-dellemc-powerprotect-dd-ds.pdf
Reference: https://www.delltechnologies.com/asset/en-in/products/data-protection/technical-support/h17926-dellemc-powerprotect-dd-ds.pdf
Question 2
Backup administrators have noticed slow backups on the AIXenvironment.  
To fix the issue, what should the set large_send be for each NIC, and what should the NFS option be set to?
  1. no and nfs_rfc1323=0
  2. yes and nfs_rfc1323=0
  3. no and nfs_rfc1323=1
  4. yes and nfs_rfc1323=1  
Correct answer: D
Explanation:
larger RPC sizes, you should set the nfs_rfc1323 option  Reference: https://www.ibm.com/docs/en/aix/7.2?topic=tuning-tcpip-guidelines-nfs-performance
larger RPC sizes, you should set the nfs_rfc1323 option  
Reference: https://www.ibm.com/docs/en/aix/7.2?topic=tuning-tcpip-guidelines-nfs-performance
Question 3
What are the steps to configure the Retention Lock Compliance?  
 
Correct answer: To work with this question, an Exam Simulator is required.
Question 4
An administrator is scaling Cloud Tier for a DD9400 by adding asecond cloud unit.  
What is the required amount of metadata storage (ТВ)?
  1. 120
  2. 240
  3. 300
  4. 500  
Correct answer: B
Question 5
A storage administrator finished the zoning between the PowerProtect DD and the NetWorker backup server.  
How can they verify that the zoning was completed properly and the server HBA are visible?
  1. scsitarget initiator show list
  2. scsitarget initiator list
  3. scsitarget show initiator
  4. scsitarget show initiator list
Correct answer: A
Question 6
A PowerProtect DD backup administrator wants to delegate some Operations to their Monitoring and Control team. The administrator wants to add a user to the Monitoring and Control team with limited access to only check the health of the PowerProtect DD appliance.  
Which role must be applied to the new user?
  1. Backup Operator 
  2. Limited Admin
  3. User
  4. Tenant Admin
Correct answer: C
Explanation:
The User role provides read-only access to monitor activities and operations.  Reference: https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu95705.pdf
The User role provides read-only access to monitor activities and operations.  
Reference: 
https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu95705.pdf
Question 7
Following best practices for a PowerProtect DD NFS environment, what is the recommended value for rsize and wsize?
  1. 22768
  2. 30008
  3. 32768
  4. 42768
Correct answer: C
Explanation:
Reference: https://docs.oracle.com/en/database/oracle/oracle-database/18/cwlin/configuring-nfs-buffer-size-parameters-for-oracle-database.html#GUID-5F14F816-445B-4EBB-BBA2-E9DFD7E5EF96  
Reference: 
https://docs.oracle.com/en/database/oracle/oracle-database/18/cwlin/configuring-nfs-buffer-size-parameters-for-oracle-database.html#GUID-5F14F816-445B-4EBB-BBA2-E9DFD7E5EF96  
Question 8
What is the maximum capacity that a cloud unit can havewith DD9900?
  1. 64 TB
  2. 576 TB
  3. 1,536 TB
  4. 2,016 TB
Correct answer: B
Explanation:
Reference: https://nsrd.info/blog/2019/09/26/powerprotect-dd-unleash-the-beast/
Reference: https://nsrd.info/blog/2019/09/26/powerprotect-dd-unleash-the-beast/
Question 9
What system role is required to create the second security officer for aPowerProtect DD?
  1. limited-admin
  2. security officer
  3. sysadmin
  4. admin
Correct answer: B
Explanation:
A security role user, who may be referred to as a security officer, can manage other security officers, authorize procedures that require security officer approval, and perform all tasks supported for user-role users.  Reference: https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu97051.pdf
A security role user, who may be referred to as a security officer, can manage other security officers, authorize procedures that require security officer approval, and perform all tasks supported for user-role users.  
Reference: 
https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu97051.pdf
Question 10
Which are supported compressionalgorithms in DDOS?
  1. lz, gz, and gzfast
  2. bmp, lz, and gz
  3. rle, lzw, and lz
  4. dsp, gz, and lz
Correct answer: A
Explanation:
Prior generation appliances compressed data using the default lz algorithm. Other types of compression algorithms such as gzfast and gz were also available.  Reference: https://www.delltechnologies.com/asset/en-sa/products/data-protection/industry-market/dell-emc-powerprotect-dd-series-appliances-hardware-assisted-compression.pdf
Prior generation appliances compressed data using the default lz algorithm. Other types of compression algorithms such as gzfast and gz were also available.  
Reference: 
https://www.delltechnologies.com/asset/en-sa/products/data-protection/industry-market/dell-emc-powerprotect-dd-series-appliances-hardware-assisted-compression.pdf
Question 11
Which PowerProtect DD technology provides fast and efficient deduplication while minimizing disk access?
  1. SISL
  2. Cloud Tier
  3. Cache Tier
  4. DIA
Correct answer: B
Explanation:
Reference: https://www.delltechnologies.com/asset/en-in/products/data-protection/technical-support/h17926-dellemc-powerprotect-dd-ds.pdf
Reference: https://www.delltechnologies.com/asset/en-in/products/data-protection/technical-support/h17926-dellemc-powerprotect-dd-ds.pdf
Question 12
Backup administrators have noticed slow backups on the AIXenvironment.  
To fix the issue, what should the set large_send be for each NIC, and what should the NFS option be set to?
  1. no and nfs_rfc1323=0
  2. yes and nfs_rfc1323=0
  3. no and nfs_rfc1323=1
  4. yes and nfs_rfc1323=1  
Correct answer: D
Explanation:
larger RPC sizes, you should set the nfs_rfc1323 option  Reference: https://www.ibm.com/docs/en/aix/7.2?topic=tuning-tcpip-guidelines-nfs-performance
larger RPC sizes, you should set the nfs_rfc1323 option  
Reference: https://www.ibm.com/docs/en/aix/7.2?topic=tuning-tcpip-guidelines-nfs-performance
Question 13
What are the steps to configure the Retention Lock Compliance?  
 
Correct answer: To work with this question, an Exam Simulator is required.
Question 14
An administrator is scaling Cloud Tier for a DD9400 by adding asecond cloud unit.  
What is the required amount of metadata storage (ТВ)?
  1. 120
  2. 240
  3. 300
  4. 500  
Correct answer: B
Question 15
A storage administrator finished the zoning between the PowerProtect DD and the NetWorker backup server.  
How can they verify that the zoning was completed properly and the server HBA are visible?
  1. scsitarget initiator show list
  2. scsitarget initiator list
  3. scsitarget show initiator
  4. scsitarget show initiator list
Correct answer: A
Question 16
A PowerProtect DD backup administrator wants to delegate some Operations to their Monitoring and Control team. The administrator wants to add a user to the Monitoring and Control team with limited access to only check the health of the PowerProtect DD appliance.  
Which role must be applied to the new user?
  1. Backup Operator 
  2. Limited Admin
  3. User
  4. Tenant Admin
Correct answer: C
Explanation:
The User role provides read-only access to monitor activities and operations.  Reference: https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu95705.pdf
The User role provides read-only access to monitor activities and operations.  
Reference: 
https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu95705.pdf
Question 17
Following best practices for a PowerProtect DD NFS environment, what is the recommended value for rsize and wsize?
  1. 22768
  2. 30008
  3. 32768
  4. 42768
Correct answer: C
Explanation:
Reference: https://docs.oracle.com/en/database/oracle/oracle-database/18/cwlin/configuring-nfs-buffer-size-parameters-for-oracle-database.html#GUID-5F14F816-445B-4EBB-BBA2-E9DFD7E5EF96  
Reference: 
https://docs.oracle.com/en/database/oracle/oracle-database/18/cwlin/configuring-nfs-buffer-size-parameters-for-oracle-database.html#GUID-5F14F816-445B-4EBB-BBA2-E9DFD7E5EF96  
Question 18
What is the maximum capacity that a cloud unit can havewith DD9900?
  1. 64 TB
  2. 576 TB
  3. 1,536 TB
  4. 2,016 TB
Correct answer: B
Explanation:
Reference: https://nsrd.info/blog/2019/09/26/powerprotect-dd-unleash-the-beast/
Reference: https://nsrd.info/blog/2019/09/26/powerprotect-dd-unleash-the-beast/
Question 19
What system role is required to create the second security officer for aPowerProtect DD?
  1. limited-admin
  2. security officer
  3. sysadmin
  4. admin
Correct answer: B
Explanation:
A security role user, who may be referred to as a security officer, can manage other security officers, authorize procedures that require security officer approval, and perform all tasks supported for user-role users.  Reference: https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu97051.pdf
A security role user, who may be referred to as a security officer, can manage other security officers, authorize procedures that require security officer approval, and perform all tasks supported for user-role users.  
Reference: 
https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/docu97051.pdf
Question 20
Which are supported compressionalgorithms in DDOS?
  1. lz, gz, and gzfast
  2. bmp, lz, and gz
  3. rle, lzw, and lz
  4. dsp, gz, and lz
Correct answer: A
Explanation:
Prior generation appliances compressed data using the default lz algorithm. Other types of compression algorithms such as gzfast and gz were also available.  Reference: https://www.delltechnologies.com/asset/en-sa/products/data-protection/industry-market/dell-emc-powerprotect-dd-series-appliances-hardware-assisted-compression.pdf
Prior generation appliances compressed data using the default lz algorithm. Other types of compression algorithms such as gzfast and gz were also available.  
Reference: 
https://www.delltechnologies.com/asset/en-sa/products/data-protection/industry-market/dell-emc-powerprotect-dd-series-appliances-hardware-assisted-compression.pdf
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