Steps Necessary To Pass The H19-338-ENU Exam from Training Expert Lead2Passed
Valid Way To Pass HCPP-Storage's H19-338-ENU Exam
NEW QUESTION 32
Which of the following are the three levels of SSD wear? (Multiple choice)
- A. Moderate wear: 50% <&&<85%
- B. Severe wear > 85%
- C. Mid-wear < 25%
- D. Mid wear < 50%
Answer: A,B,D
NEW QUESTION 33
The active-active status will be interrupted if a quorum server is faulty.
- A. True
- B. False
Answer: B
NEW QUESTION 34
Which of the following statements about Dorado V6 system software upgrade are correct? (Multiple Choice)
- A. The link between the host and the storage system is interrupted during the upgrade.
- B. Mid-range storage systems do not support upgrade over a single link.
- C. Controllers do not restart during the upgrade. Services are not impacted and hosts are unaware of the upgrade.
- D. Both mission-critical and mid-range storage systems support upgrade over a single link.
- E. Component-based upgrade greatly shortens the upgrade time.
Answer: C,D,E
NEW QUESTION 35
HyperMetro uses the quorum server mode. If all replication links between two sites are down, what are the Health Status, Running Status, and Link Status of the HyperMetro pair?
- A. Faulty. Normal. To be recovered
- B. Faulty, To be synchronized, Link down
- C. Abnormal, Faulty. ...
Answer: C
NEW QUESTION 36
Which of the following statements about the relationship between HyperMetro and multipathing software is correct?
- A. HyperMetro is irrelevant to multipathing software
- B. HyperMetro can be used only when Huawei UltraPath is used
- C. HyperMetro supports native multipathing software of compatible operating systems, such as VMware NMP, MPIO, and Device Mapper
Answer: C
NEW QUESTION 37
Which technology does FusionStorage HyperSnap run on?
- A. COW
- B. ROW
Answer: B
NEW QUESTION 38
Which statements about FusionStorage are true? (Multiple Choice)
- A. It stores metadata in metadata nodes.
- B. It can be scaled out to a maximum of 4096 nodes.
- C. It employs a distributed cluster architecture.
- D. It provides background data consistency checks.
Answer: A,B,C,D
NEW QUESTION 39
Controllers must be restarted during software NDU upgrade of Dorado V6.
- A. True
- B. False
Answer: B
NEW QUESTION 40
How to test the failure of three controllers on a Dorado V6 mission-critical storage system with four controllers (SmartMatrix)?
- A. Simulate the faults on any two controllers. After 5 minutes, simulate the fault on the third controller.
- B. Simulate the faults on three controllers at the same time
Answer: A
NEW QUESTION 41
Which product family of Dell EMC can be connected to IBM mainframe servers?
- A. PowerMax 2000
- B. Isilon
- C. Unity
- D. PowerMax 8000
Answer: D
NEW QUESTION 42
Huawei is the only storage vendor that has passed the 9-intensity earthquake resistance certification in China.
- A. True
- B. False
Answer: A
NEW QUESTION 43
In addition to all-flash storage, Huawei also provides OceanStor V5 converged storage systems.
Which statements are TRUE? (Multiple choice)
- A. OceanStor V5 supports intermixing of SSDs and HDDs, and tiered storage, reducing investment.
- B. Dorado V6 is the first choice we recommend for customers.
- C. OceanStor V5 converged storage is the first choice for most customers.
- D. OceanStor V5 provides metro solution with unified SAN and NAS, reducing customers' investment and O&M costs.
Answer: A,B,C,D
NEW QUESTION 44
The OceanStor OS monitors the response time of I/Os sent to disks. If the time exceeds the threshold, the system quickly responds to hosts through degraded reading of RAID groups. The technique is called
- A. Online diagnostics
- B. Slow disk detection
- C. Quick response to slow I/Os
Answer: B
NEW QUESTION 45
What is the specification of the OceanStor Dorado V6 high-end controller?
- A. 2 controllers per 2U
- B. 4 controllers per 3U
- C. 3 controllers per 3U
- D. 4 controllers per 4U
Answer: D
NEW QUESTION 46
Which functions does SmartQoS provide on OceanStor Dorado V6? (Multiple choice)
- A. Maximum bandwidth
- B. Maximum IOPS
- C. LUN prioriy
- D. Latency control
Answer: A,B
NEW QUESTION 47
Before the PoC test for Dorado V3, which of the following statements about Dorado V3 test is true (same with Dorado V6)?
- A. We should try to collect the I/O block size from application. Then we can select a suitable I/O block siza when we create LUNs.
- B. We need to collect the application type of example, database, VDf, etc.
- C. We need to collect the host type and version.
- D. All of the above.
Answer: D
NEW QUESTION 48
The entire Dorado V6 series supports front-end and back-end interconnect shared t/0 modules.
- A. True
- B. False
Answer: A
NEW QUESTION 49
Oceanstor Dorado V6 series includes entry-level mid-range and high-end product models.
- A. True
- B. False
Answer: A
NEW QUESTION 50
Which of the following statements is incorrect about the Active-active architecture of Dorado V6?
- A. The logical paths of the host are Active-Active.
- B. LUNs are not owned by any controller.
- C. ALUA must be configured when the operating system_x27;s native multipathing software is used.
- D. Load is balanced among controllers.
Answer: C
NEW QUESTION 51
Does incremental EC directly aggregate large objects and affect performance?
- A. No
- B. Yes
Answer: B
NEW QUESTION 52
The deduplication and compression ratio of each LUN can be viewed on the DeviceManager of Dorado V3 (same with Dorado VG)
- A. True
- B. False
Answer: A
NEW QUESTION 53
What are the benefits of the multi-stream technology supported by Dorado? (Multiple choice)
- A. Longer SSD service life
- B. Less write application
- C. No garbage collection overhand on SSDs.
Answer: A,B,C
NEW QUESTION 54
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