Download Foundations of HPE Storage Solutions.HPE0-J74.PracticeTest.2018-09-27.35q.vcex

Vendor: HP
Exam Code: HPE0-J74
Exam Name: Foundations of HPE Storage Solutions
Date: Sep 27, 2018
File Size: 31 KB
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Question 1
Which back up strategy requires only one backup set to completely restore a system?
  1. differential backup
  2. full backup
  3. incremental backup
  4. working set backup
Correct answer: B
Explanation:
Full backup is the starting point for all other backups and contains all the data in the folders and files that are selected to be backed up. Because the full backup stores all files and folders, frequent full backups result in faster and simpler restore operations.  References: http://www.backup4all.com/kb/full-backup-116.html
Full backup is the starting point for all other backups and contains all the data in the folders and files that are selected to be backed up. Because the full backup stores all files and folders, frequent full backups result in faster and simpler restore operations.  
References: http://www.backup4all.com/kb/full-backup-116.html
Question 2
You need to document the deduplication ratio and capacity management of a federated deduplication environment using HPE StoreOnce solutions in a company's headquarters and branch offices. Which HPE management tool should you use?
  1. HPE Data Protector Reporter
  2. HPE StoreOnce Enterprise Manager
  3. HPE StoreOnce Optimizer
  4. HPE Storage Optimizer
Correct answer: B
Explanation:
For larger installations HPE StoreOnce Enterprise Manager (SEM) is a centralized management console to analyze up to 400 physical and virtual StoreOnce devices across multiple sites. Specifically, SEM provides granular reporting and trends analysis of vital parameters such as disk capacity utilization, deduplication ratios, and performance and helps customers plan ahead by providing forecasts of disk usage and replication duration. References: http://www8.hp.com/h20195/v2/GetPDF.aspx/c04328820.pdf (QuickSpecs HPE StoreOnce Systems)
For larger installations HPE StoreOnce Enterprise Manager (SEM) is a centralized management console to analyze up to 400 physical and virtual StoreOnce devices across multiple sites. Specifically, SEM provides granular reporting and trends analysis of vital parameters such as disk capacity utilization, deduplication ratios, and performance and helps customers plan ahead by providing forecasts of disk usage and replication duration. 
References: http://www8.hp.com/h20195/v2/GetPDF.aspx/c04328820.pdf (QuickSpecs HPE StoreOnce Systems)
Question 3
A customer has a Windows 2012 SQL Cluster running on HPE StoreEasy 1450 storage and wants to ensure that combined throughput of all network adapters is used on all cluster nodes together. 
Which HPE StoreEasy system feature helps the customer meet this requirement?
  1. Smart Pathing
  2. Windows Native MPIO
  3. NLB Teaming
  4. SMB Multichannel
Correct answer: D
Explanation:
HPE StoreEasy 1000 and 3000 Storage systems are built on the Windows Storage Server 2012 R2 operating system. Windows Storage Server 2012 and 2012 R2 includes major new features in its SMB 3 network protocol stack, which can improve the performance and reliability of SQL server with databases stored on SMB 3 File Share on a StoreEasy Storage product:* SMB multichannel uses multiple network interfaces if possible. (All StoreEasy models.) You can increase both the performance and reliability of the system as follows:* Improve performance by providing the combined throughput of all network adapters and cluster nodes together. * Improve reliability by transparently falling back to the remaining network adapters and/or cluster nodes if one component fails References: http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=4AA4-7418ENW&cc=us&lc=en (HPE StoreEasy 1000 Performance Best Practice Guidelines for SQL over SMB 3)
HPE StoreEasy 1000 and 3000 Storage systems are built on the Windows Storage Server 2012 R2 operating system. Windows Storage Server 
2012 and 2012 R2 includes major new features in its SMB 3 network protocol stack, which can improve the performance and reliability of SQL server with databases stored on SMB 3 File Share on a StoreEasy Storage product:
* SMB multichannel uses multiple network interfaces if possible. (All StoreEasy models.) 
You can increase both the performance and reliability of the system as follows:
* Improve performance by providing the combined throughput of all network adapters and cluster nodes together. 
* Improve reliability by transparently falling back to the remaining network adapters and/or cluster nodes if one component fails 
References: http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=4AA4-7418ENW&cc=us&lc=en (HPE StoreEasy 1000 Performance Best Practice Guidelines for SQL over SMB 3)
Question 4
When choosing a SAN fabric topology, which components can have the largest effect on data availability? (Select two.)
  1. SFP speed
  2. number of ISLs between the switches
  3. switch firmware version
  4. number of switches
  5. power supply quantity
Correct answer: BD
Explanation:
To ensure maximum data availability, EMC requires redundant physical and logical paths to prevent any single point of failure. References: http://www.emc.com/collateral/hardware/technical-documentation/h8074-fibre-channel-san-tb.pdf
To ensure maximum data availability, EMC requires redundant physical and logical paths to prevent any single point of failure. 
References: http://www.emc.com/collateral/hardware/technical-documentation/h8074-fibre-channel-san-tb.pdf
Question 5
Which RAID level is no longer used in HPE storage?
  1. 1
  2. 3
  3. 5
  4. 6
Correct answer: B
Explanation:
References:  http://www.hp.com/ctg/Manual/c03909334 (HPE Smart Storage Administrator User Guide)
References:  http://www.hp.com/ctg/Manual/c03909334 (HPE Smart Storage Administrator User Guide)
Question 6
Which HPE 3PAR StoreServ capacity-based license should you recommend to a customer who needs converged storage?
  1. File Persona SW Suite
  2. Data Optimization SW Suite
  3. Replication SW Suite
  4. Operating System SW Suite
Correct answer: A
Explanation:
HPE 3PAR File Persona Software Suite is a licensed feature of HPE 3PAR OS that enables a rich set of file protocols and core file data services on an HPE 3PAR StoreServ system. As a feature of HPE 3PAR OS, File Persona Software Suite inherits one of the industry-leading architecture and Block Persona benefits of HPE 3PAR StoreServ. It extends the spectrum of primary storage workloads natively addressed by HPE 3PAR StoreServ from virtualization, databases, and applications via the Block Persona to include client workloads such as home directory consolidation, group and department shares, and corporate shares via the File Persona—all with truly Converged Controllers, truly agile capacity, and truly unified management. References: http://www8.hp.com/h20195/v2/GetPDF.aspx/4AA5-6078ENW.pdf (Technical overview of HPE 3PAR File Persona Software Suite)
HPE 3PAR File Persona Software Suite is a licensed feature of HPE 3PAR OS that enables a rich set of file protocols and core file data services on an HPE 3PAR StoreServ system. As a feature of HPE 3PAR OS, File Persona Software Suite inherits one of the industry-leading architecture and Block Persona benefits of HPE 3PAR StoreServ. It extends the spectrum of primary storage workloads natively addressed by HPE 3PAR StoreServ from virtualization, databases, and applications via the Block Persona to include client workloads such as home directory consolidation, group and department shares, and corporate shares via the File Persona—all with truly Converged Controllers, truly agile capacity, and truly unified management. 
References: http://www8.hp.com/h20195/v2/GetPDF.aspx/4AA5-6078ENW.pdf (Technical overview of HPE 3PAR File Persona Software Suite)
Question 7
A customer wants to use an HPE StoreEasy 3000 to host a SQL Server database. How can MS-SQL be configured to use an SMB share rather than local storage?
  1. Configure the default database locations using UNC paths (\server\share) instead of a local drive (D:).
  2. Combine throughput of all network adapters and cluster nodes together.
  3. Set up a new HPE StoreEasy 3000 to create a Microsoft SQL Cluster.
  4. Configure NPIV in the local network adapters to reach the SMB Share.
Correct answer: A
Explanation:
Confige SQL server to use an SMB share by configuring the default database locations using UNC paths (\\server\share) instead of a local drive (D:).References: References: http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=4AA4-7418ENW&cc=us&lc=en (HPE StoreEasy 1000 Performance Best Practice Guidelines for SQL over SMB 3, page 3)
Confige SQL server to use an SMB share by configuring the default database locations using UNC paths (\\server\share) instead of a local drive (D:).
References: References: http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=4AA4-7418ENW&cc=us&lc=en (HPE StoreEasy 1000 Performance Best Practice Guidelines for SQL over SMB 3, page 3)
Question 8
Which tool should you use to prepare a configuration and quotation for an HPE 3PAR StoreServ, based on your customer's sizing details?
  1. HPE Storage Sizing Tool
  2. HPE NinjaStars
  3. HPE SalesBuilder for Windows
  4. HPE 3PAR StoreServ Configurator
Correct answer: D
Question 9
Under the HPE Converged Storage strategy, which type of primary storage is provided through NAS solutions?
  1. sequential
  2. object
  3. block
  4. file
Correct answer: D
Explanation:
Network-attached storage (NAS) is a file-level computer data storage server connected to a computer network providing data access to a heterogeneous group of clients, while a storage area network (SAN) is a network which provides access to consolidated, block level data storage. References: https://en.wikipedia.org/wiki/Network-attached_storage
Network-attached storage (NAS) is a file-level computer data storage server connected to a computer network providing data access to a heterogeneous group of clients, while a storage area network (SAN) is a network which provides access to consolidated, block level data storage. 
References: https://en.wikipedia.org/wiki/Network-attached_storage
Question 10
Which RAID level uses double parity Advanced Data Guarding?
  1. 1
  2. 5
  3. 6
  4. 10
Correct answer: C
Explanation:
Double-parity RAID (redundant array of independent disks), also called diagonal-parity RAID, Advanced Data Guarding (RAID_ADG), or RAID-6, is a method of protecting against multiple storage drive failures by creating two sets of parity data on an array of hard disks. References: http://searchstorage.techtarget.com/definition/double-parity-RAID
Double-parity RAID (redundant array of independent disks), also called diagonal-parity RAID, Advanced Data Guarding (RAID_ADG), or RAID-6, is a method of protecting against multiple storage drive failures by creating two sets of parity data on an array of hard disks. 
References: http://searchstorage.techtarget.com/definition/double-parity-RAID
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