[Nov 19, 2021] H19-338-ENU Dumps PDF and Test Engine Exam Questions - Pass4SureQuiz
Verified H19-338-ENU exam dumps Q&As with Correct 157 Questions and Answers
NEW QUESTION 33
Which technology does FusionStorage HyperSnap run on?
- A. COW
- B. ROW
Answer: B
NEW QUESTION 34
The deduplication and compression ratio of each LUN can be viewed on the DeviceManager of Dorado V3 (same with Dorado VG)
- A. False
- B. True
Answer: B
NEW QUESTION 35
In the dual engine configuration of OceanStor Dorado 18000,data can still be accessed even if multiple controllers fail. The OceanStor Dorado 18000 can handle which of the following failure scenarios? (Multiple choice)
- A. A single controller fails
- B. Up to seven controllers fail simultaneously at the time point
- C. Two controller fail simultaneously at the same time point
- D. A single engine fails
Answer: A,B,C,D
NEW QUESTION 36
After the SSD is removed the dirk domain of the OceanStor Dorado V3 (same with Dorado V6) storage system reconstructs data immediately.
- A. False
- B. True
Answer: B
NEW QUESTION 37
Huawei is the only storage supplier that has passed the 9 intensity earthquake resistance certification in China.
- A. False
- B. True
Answer: B
NEW QUESTION 38
The system availability is 99.999%, indicating that the annual interruption time of the storage array is about 5 minutes.
- A. False
- B. True
Answer: B
NEW QUESTION 39
Which of the following are features of the entire Dorado V6 series. (Multiple choice)
- A. I/O interruption time of controller failover within 1 second.
- B. Intelligent DAE
- C. Fixed-length and variable-length data deduplication.
- D. Upgrades most of components in user mode within 1 second.
Answer: A,B,C,D
NEW QUESTION 40
Does incremental EC directly aggregate large objects and affect performance?
- A. No
- B. Yes
Answer: B
NEW QUESTION 41
How many remote devices does OceanStor 100D HyperReplication support at most?
- A. 0
- B. 1
- C. 2
Answer: B
NEW QUESTION 42
Which of the following contribute to the high reliability of Dorado high-end systems? (Multiple Choice)
- A. Smart DAE
- B. NDU
- C. Front-end and back-end interconnect (shared) I/O modules
- D. FastWrite
Answer: A,B,C
NEW QUESTION 43
Which of the following are OceanStor Dorado V6 capability? (Multiple choice)
- A. Smart DAE
- B. AI engine
- C. Symmetric active-active controller
- D. Engine(Controller enclosure) level failure tolerance
Answer: A,B,C,D
NEW QUESTION 44
HyperMetro quorum servers can be deployed on VMs.
- A. False
- B. True
Answer: B
NEW QUESTION 45
Which DR features can deliver zero RPO? (Multiple choice)
- A. HyperReplication Synchronous
- B. HyperMetro
- C. SmartMigration
- D. HyperReplication Asynchronous
Answer: A,B
NEW QUESTION 46
Which are the capacity expansion methods that OceanStor Dorado V6 supports? (Multiple choice)
- A. If the licensed effective capacity is insufficient, expand licensed capacity.
- B. If the effective capacity of the controller enclosure is insufficient, increase the number of controllers.
- C. If the physical capacity of a domain is insufficient, add disks or disk enclosures.
- D. If the number of front-end host ports is insufficient, increase the number of front-end interface modules.
Answer: B,C
NEW QUESTION 47
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. OceanStor V5 provides metro solution with unified SAN and NAS, reducing customers' investment and O&M costs.
- C. Dorado V6 is the first choice we recommend for customers.
- D. OceanStor V5 converged storage is the first choice for most customers.
Answer: A,B,C,D
NEW QUESTION 48
Which statements are true about the benefits of deduplicatin and compression provided by FusionStorage? (Multiple choice)
- A. Reducing the TCO
- B. Reducing the initial storage purchase cost.
- C. Extending the SSD service life.
- D. Saving storage space.
Answer: A,B,D
NEW QUESTION 49
OceanStor 100D provides inline deduplication.
- A. False
- B. True
Answer: B
NEW QUESTION 50
The OceanStor OS has multiple innovative technologies to improve storage system reliability, including Huawei RAIG2.0+, SmartMatrix2.0, and HypenMetro.
- A. False
- B. True
Answer: B
NEW QUESTION 51
Which statements about the interconnection between Huawei storage systems using the OceanStor OS is not true?
- A. Between different vendors: Huawei, EMC, and HDS
- B. Between different models: OceanStor mission-critical, mid-range, and entry-level storage systems
- C. Between different types: interconnection between OceanStor Dorado, FV5, and V5
- D. Between different generations: OceanStor V5, OceanStor V3
Answer: A
NEW QUESTION 52
Which of the following are the end-to-end architecture optimization implemented by Dorado? (Multiple choice)
- A. ROW-based full-stripe write and snapshot technology
- B. Global garbage collection
- C. Multi-stream technology on SSDs.
- D. RAID-TP
Answer: A,B,C
NEW QUESTION 53
Which reliability technologies are used in Huawei all-flash storage? (Multiple choice)
- A. Wear leveling
- B. RAID
- C. Power failure protection
- D. Bad block management
Answer: A,B,D
NEW QUESTION 54
Which of the following models supports expansion of up to 32 controllers?
- A. OceanStor Dorado 5000 V6
- B. OceanStor Dorado 3000 V6
- C. OceanStor Dorado 18000 V6
- D. OceanStor Dorado 6000 V6
Answer: C
NEW QUESTION 55
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