|Exam Name||:||HDS Implementation Specialist - Business Continuity|
|Questions and Answers||:||114 Q & A|
|Updated On||:||October 18, 2017|
|PDF Download Mirror||:||HH0-270 Dump|
|Get Full Version||:||Pass4sure HH0-270 Full Version|
On the Storage Navigator frame for a TrueCopy pair operation, the "Status" column on the primary
array indicates PSUS. What are three CCI commands that put the TrueCopy pairs in this status?
pairsplit -r from primary
pairsplit -e from primary
pairsplit -r from secondary
pairsplit -S from secondary
pairsplit -e from secondary
An AMS customer wants to copy a database over 100km to a secondary site using TrueCopy Extended Distance. The number of updates is minimal and the application's workload is very stable. Which two factors should be carefully considered? (Choose two.)
How many LUNs are replicated.
Which LUN types must be copied.
How large should the pool be on the controllers.
How large is the recovery point objective (RPO).
A customer must implement a Disaster Recovery environment for a mission critical UNIX database. The production and recovery sites are 30km apart and a DWDM infrastructure is in place between
the locations. The requirement is for zero data loss in the event of a disaster. Which HDS replication technology meets the customer's requirements?
TrueCopy cascaded from a local ShadowImage
During a Copy-on-Write SnapShot (CoW) implementation, a customer asks you to demonstrate the Quick Restore functionality of the software. CCI for this environment is installed on a UNIX host
using korn shell and the CoW CCI device group is COW_db01. Which statement is correct?
This is not possible using Copy-on-Write SnapShot.
Use the pairresync -g COW_db01 -fq normal -restore commands.
Use the export HORCC_REST=NORMAL; pairresync -g COW_db01 -restore commands.
Use the export HORCC_REST=COW_QUICK; pairresync -g COW_db01 -restore commands.
What are three key points a customer must consider when establishing a Three Data Center (3DC)
Business Continuity Solution)? (Choose three.)
The customer must decide which type of 3DC to install.
The customer must decide the size of the metadata area on each journal volume.
The customer must decide the ratio of metadata to real data on each journal volume.
The customer must decide the link type and performance between the local and distant USP.
The customer must decide the type and number of Parity Groups necessary to obtain the size and performance of the Journal Groups.
A customer uses Universal Replicator for Disaster Recovery for several mission critical applications.
A disaster occurs at the production site and network communication is lost between the sites. Which two actions should be used to split the Universal Replicator pairs from the recovery site so the secondary volumes can be used for application recovery? (Choose two.)
Issue a horctakeover -S command from the recovery site CCI server.
Issue a horctakeover -S command from the recovery site Storage Navigator.
Suspend the Universal Replicator pairs with S-VOL write enabled from the recovery site CCI Server.
Delete the Universal Replicator pairs from the secondary site using the recovery site Storage Navigator.
A paircreate command fails with the unrecoverable error code: EX_ENXCTG. Which two actions must be performed first? (Choose two.)
Verify the CCI command log.
Retry the paircreate command.
Verify the meaning of EX_ENXCTG in the CCI manuals.
Verify that the HORCM instance number being used is correct.
A ShadowImage CCI environment has been scripted so that the pairs resynchronize and suspend each hour using the latest version of CCI. ShadowImage has been configured to use consistency groups and At-Time Split. The ShadowImage CCI device group name is SI_db01. Which CCI
command should be included in the script following the pairresync command to allow time for the ShadowImage pairs to be fully resynchronized?
pairvolchk -g SI_db01 -c -ss -nomsg
pairvolchk -g SI_db01 -c -ss -t 3600
pairevtwait -g SI_db01 -s pair -nowait
pairevtwait -g SI_db01 -ss pair -t 3600
An Hitachi Data Systems customer is planning to use HiCommand Device Manager (HDvM) to manage their TrueCopy pairs on a Universal Storage Platform. Which two are required before TrueCopy pairs can be created with HiCommand Device Manager? (Choose two.)
The P-VOL must be defined as a Command Device.
The HDvM host agent must be installed on the CCI server(s).
The MCU-RCU path must be defined using the Storage Navigator.
The HORCM configuration files must be created on the CCI server.
Which three questions should be answered when a HORCM instance fails to start on a Solaris CCI
host? (Choose three.)
Is the Command Device labeled?
Is the Command Device formatted?
Is a SIM logged at the Storage Controller?
Is the configuration file in the correct OS path?
Is the Command Device path correct in the configuration file?
A customer has concerns about the testing of a number of updates to his main application on a 30TB database. There are 5 separate changes that need to be implemented. They are urgent and need to be implemented quickly during the following week. Which solution would you recommend?
Copy the entire database at the beginning of the week using ShadowImage and apply each update on a day by day basis using TrueCopy Synchronous to copy the database.
Copy the entire database at the beginning of the week using Copy-On-Write and apply each update on a day by day basis using TrueCopy Synchronous to copy the database.
Copy the entire database at the beginning of the week using Copy-On-Write and apply each update on a day by day basis taking a ShadowImage snapshot each time before doing so.
Copy the entire database at the beginning of the week using Copy-On-Write and apply each update on a day by day basis taking a Copy-On-Write snapshot each time before doing so.
A customer uses ShadowImage At-Time Split to create a copy of an online Oracle database so that it can be mounted and started on another server for testing purposes. What will the database do on the recovery server when it starts to ensure that the transactions are restored to a point in time?
Roll forward the redo logs.
Perform a database dump.
Transition into hot backup mode.
Create copies of the archive logs.
A customer asks you to review a plan for installing HiCommand Protection Manager (HPtM)
software to protect Microsoft Exchange 2003. You are aware that Exchange 2003 is a very critical
business application for this customer. Their plan is to use one large LUN for the public store and
check point files and second large LUN for the mail box store and the transaction log. Which
solution will provide the customer with maximum protection?
The customer should use four different mounted LUNs: one for public stores, one for mailbox stores, one for checkpoint files, and one transaction log files.
The customer should use three different mounted LUNs: one for public stores, one for mailbox stores and checkpoint files, and one for transaction log files.
The customer should use three different mounted LUNs: one for public stores and mailbox stores, one for checkpoint files, and one for transaction log files.
The customer should use four different mounted LUNs: two LUSE LUNs for public and mailbox stores, one for checkpoint files, and one for transaction log files
A customer wants to replicate a database on a UNIX host with Universal Replicator but exclude the temporary and backup file systems to reduce the replication workload. What should be reviewed to
ensure this is possible?
SAN zone layout map
file system usage report
database relationship map
volume/disk group volume layout
A customer has purchased an Hitachi Storage Cluster (HSC) for Microsoft Environments. Which
component is included?
Hitachi VSS Agent
Hitachi client for Microsoft Exchange
Hitachi records techniques licensed expert software new constitution announcement
The Hitachi information systems certified skilled software validates that our purchasers, companions and personnel have tested the expertise, skills and capabilities to innovate with Hitachi advice options.
it's a role-based mostly program that presents numerous assessments within the areas of storage solutions architecture, implementation and administration, using Hitachi records systems hardware, software, solutions, features and technology.
On may additionally 1, 2014, the HDS Academy is launching a new certification software structure together with a few other changes because the 1st step of a transition to a brand new certification framework.
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If the use of IE8 there's a time-honored computer virus so one can require you to click on on the links twice to bounce to the preferred section.
This worm is being addressed for the subsequent Jive software free up.
the brand new Hitachi information systems certified professional software elements a 2-tier assessment constitution by which low-stakes and excessive-stakes testing is utilized in mixture with four credential degrees. This offers IT specialists probably the most acceptable evaluation method for their role and gives them with an upgrade path to accompany profession boom, allowing candidates to validate their evolving potential through assessments of multiplied complexity.
1. Accreditation-level testingThis degree of trying out leverages low-stakes checks usually utilized in 2 contexts:
average Hitachi data methods accreditation assessments consist of 25 to 35 multiple-choice questions, may also or can also not be proctored and might be delivered as closed-e-book or open-ebook, either as conclusion-of-path tests or in a stand-by myself structure.
Passing an accreditation check ends up in a Qualification credential. Two tiers are available:
2. Certification-degree testingCertification-stage exams are designed to quite simply and precisely validate that candidates have the talents, knowledge and skills to function initiatives especially identified as regarding their job in real-existence cases. to be able to circulate certification checks, candidates are expected to use capabilities acquired via distinct skill and experiences including a number of formal and casual practising and researching strategies.
Hitachi information programs certification assessments usually consist of fifty five to 60 dissimilar-option questions. they're closed-e-book proctored tests delivered at Prometric test facilities.
Passing a certification examination leads to a Certification credential. Two tiers can be found:
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the new constitution introduces domains of abilities and a set of latest and revised tracks as shown in determine 1.3 domains can be accessible at launch: Infrastructure, content material and statistics insurance policy.
(this diagram is purchasable for down load at the bottom of the web page)
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revenue song: this track is intended for Hitachi facts techniques partners and employees who promote products, solutions, features and know-how from Hitachi facts methods.
Pre-earnings track: this new music is supposed for Hitachi data techniques companion and employee pre-income personnel who help the income activities of Hitachi facts programs products, solutions, capabilities and expertise.
Architect tune: this track is supposed for Hitachi records systems accomplice and worker architect personnel who verify, plan and design solutions that meet the enterprise needs of HDS customers.
Implementation and integration music: this revised and updated song is meant for Hitachi records methods partner and employee implementation and knowledgeable services personnel who deploy, integrate and guide solutions running on Hitachi storage systems.
observe: the previous “solutions” tune has been built-in into the “Implementation & integration tune”.
installing and assist track: this new track is supposed for Hitachi facts techniques companion and worker installing personnel who set up, configure and support Hitachi storage programs.
Administration music: this track is primarily intended for Hitachi facts programs consumer storage managers who use and administer Hitachi storage systems. it is additionally obtainable to HDS personnel and companions.
fundamentals and fundamentals track: this new song is an entry-level music for audiences who are looking for basic potential and realizing of IT ideas, technologies and necessities.
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determine 2 illustrates the brand new examination numbering gadget.
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determine three lists the brand new assessments categorized by means of credential ranges.The column on the left “Former numbers” suggests (when applicable) the corresponding exam numbers earlier than may also 1, 2014.
(this table is purchasable for download at the bottom of the page)
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The Hitachi licensed professional (HCP) credential is no longer required to obtain a certification credential within the new structure.
See the subsequent area (“exam transitions and retirements”) for details about the transition and the retirement of the HH0-one hundred thirty Storage Foundations exam and linked helping path THI2264.
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a) tests retiring on may additionally 1, 2014
• HDS-SQ100 (replaced with HAT-a hundred)• SOT2320 (no alternative)• HH0-050 (changed with HAT-050)• HH0-220 (replaced with HAT-420)• HH0-230 (changed with HH0-530)• HH0-250 (changed with HAT-450)• HH0-260 (changed with HH0-560)• HH0-270 (replaced with HH0-500)• HH0-275 (changed with HH0-550)• HH0-280 (replaced with HH0-580)• HH0-380 (changed with HAT-680)• HH0-400 (changed with HH0-300)• HH0-440 (replaced with HH0-340)• HH0-450 (changed with HH0-350)
be aware: Prometric will honor appointments after may 1 for all of the appointments that had been scheduled by means of their online equipment prior to that date. After may additionally 1, individuals making an attempt to schedule appointments for these tests may be redirected to the brand new examination listing.
b) tests retiring after can also 1, 2014
with a view to fulfill current and legacy TrueNorth partner software compliance necessities the following tests will stay attainable at Prometric test centers after may additionally 1, 2014 for a short lived duration:
HH0-a hundred thirty is planned for retirement on August 1st, 2014.HH0-210 and HH0-240 will stay obtainable until no longer required for compliance with the TrueNorth accomplice application.
during this retirement transition length, credentials linked to HH0-one hundred thirty, HH0-210 and HH0-240 may be granted based on the suggestions of the application as centered ahead of may additionally 1, 2014.
for instance, passing the HH0-a hundred thirty exam in might also 2014 will provide the HCP credential for two years, and may renew at the same time any legitimate superior credential the candidate may additionally cling.
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a) Credentials earned prior to may additionally 1, 2014All present and legitimate qualification and certification credentials obtained before may additionally 1, 2104 stay legitimate except their expected expiration date, which is 2 years after checks had been taken.
For these credentials, recertification is carried out by means of passing the HH0-one hundred thirty Storage Foundations exam. This principle will remain lively for valid credentials earned earlier than can also 1, 2104 until the HH0-one hundred thirty examination is retired (see additionally section “exam transitions and retirements” above).
Qualification and certification credentials expiring after may additionally 1, 2014 could be renewed as part of the brand new constitution by using taking the corresponding new examination.
critical: there may be no credential conversion. buying a credential in the new constitution can most effective be done by using passing an exam bearing on the new structure.
b) Credentials earned from may additionally 1, 2014 onwardsQualification and certification credentials got on, or after may 1, 2104 as part of the brand new software constitution are valid 3 years from the date the examination is taken. Re-certification have to take place every three years by means of passing the identical examination.
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a) Accreditation testsAccreditation tests are provided at HDS amenities the use of the Prometric web-based mostly trying out (IBT) online tool. they are administered and if applicable proctored by means of HDS personnel. Technical accreditation tests are customarily delivered on the end of the associated helping direction. Candidates may also register for the web-primarily based Hitachi facts programs accreditation tests at www.ibt.prometric.com/hds.
the following accreditation assessments are additionally obtainable at Prometric test centers:
b) Certification examsAll certification checks are 3rd-celebration proctored and delivered via Prometric. They are available international at Prometric test centers and candidates may register on-line at www.prometric.com/hitachi.
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