H19-338_V3.0 Exam Questions
333 real H19-338_V3.0 exam questions with expert-verified answers and explanations. Page 1 of 7.
- Question #1
Dorado V6 supports both scale-out and scale-up.
- Question #2
Huawei is the only storage supplier that has passed the 9 intensity earthquake resistance certification in China.
- Question #3
HyperMetro quorum servers can be deployed on VMs.
- Question #4
The deduplication and compression ratio of each LUN can be viewed on the DeviceManager of Dorado V3 (same with Dorado VG)
- Question #5
Enabling the Fast Write function of replication links between storage arrays can reduce the amount of data to be transmitted by 50%
- Question #6
Oceanstor Dorado V6 series includes entry-level mid-range and high-end product models.
- Question #7
After the SSD is removed the dirk domain of the OceanStor Dorado V3 (same with Dorado V6) storage system reconstructs data immediately.
- Question #8
The OceanStor OS has multiple innovative technologies to improve storage system reliability, including Huawei RAIG2.0+, SmartMatrix2.0, and HypenMetro.
- Question #9
In OceanStor Dorado V6, one LUN is enough for testing close-to-maximum performance.
- Question #10
The entire Dorado V6 series supports front-end and back-end interconnect shared t/0 modules.
- Question #11
In OceanStor V5, one LUN is enough for testing the ultimate performance.
- Question #12
HIS refers to hospital management information system. It collects stores. tarsiers analyze queries and may share patient finance and material information, as well as genetates repo...
- Question #13
QceanStor Dorado V6 supports SAS SSDs only.
- Question #14
Which is the technology used for end-to-end protection of data integrity in the industry?
- Question #15
Which method can be used to upgrade a Dorado active-active (HyperMetro) solution to a 3DC solution?
- Question #16
Which of the following statements is incorrect about the Active-active architecture of Dorado V6?
- Question #17
What is the purpose of using sequential I/Os to overwrite all LUNs before testing Dorado performance?
- Question #18
Which of the following statements about the relationship between HyperMetro and multipathing software is correct?
- Question #19
Which is NOT a typical application of HyperMetro for SAN?
- Question #20
In static-priority arbitration mode, if the active-active relationships are functional, but all replication links between storage arrays are down, what will happen?
- Question #21
Which statement about the recommended deployment of the quorum device is true?
- Question #22
Which is the scale-out networking protocol that OceanStor Dorado V6 supports?
- Question #23
In database application scenarios, which is the recommended latency of the active-active (HyperMetro) replication network?
- Question #24
Which statement about the ROW technology for OceanStor V5 is true?
- Question #25
Which technology does FusionStorage HyperSnap run on?
- Question #26
The storage system monitors the responses to I/Os delivered to disks. If the responses exceed the upper limit, the RAID group experiences a read degrade to quickly respond to the h...
- Question #27
Which statement about the replication network between storage arrays in an active-active (HyperMetro) network is NOT true?
- Question #28
A technology evenly distributes workloads to each disk, thereby preventing continuous hot data access from causing a premature failure of some disks. This technology is called
- Question #29
Which technique is used to protect end-to-end data integrity?
- Question #30
In FusionStorage 8.0.0, what is the minimum number of disks needed for each node?
- Question #31
How to test the failure of three controllers on a Dorado V6 mission-critical storage system with four controllers (SmartMatrix)?
- Question #32
When only one LUN is configured in a Dorado V6 system, how many controllers are involved in the process?
- Question #33
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....
- Question #34
Which statement about the interconnection of Huawei storage systems for remote replication based on OceanStor OS is NOT true?
- 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?
- Question #36
HyperMetro uses the quorum server mode. If all replication links between two sites are down, which site survives and continues providing services?
- Question #37
What is the minimum activation interval supported by HyperCDP of Dorado V6?
- Question #38
Among the Dorado series storage systems, which back-end technology provides the shortest theoretical latency?
- Question #39
Which is NOT the arbitration granularity supported by HyperMetro arbitration?
- Question #40
Which is the protocol for networking a smart disk enclosure with controller enclosures?
- Question #41
Which statement is NOT true about OceanStor 100D?
- Question #42
How many remote devices does OceanStor 100D HyperReplication support at most?
- Question #43
Which of the following statement is incorrect about the Active-Active architecture of Dorado V6?
- Question #44
How many controllers can be concurrently accessed by a single SSD in OceanStor Dorado V6 high- end storage?
- Question #45
Which product family of Dell EMC can be connected to IBM mainframe servers?
- Question #46
When SmartQoS is configured on Dorado V6 and the max, normalized IOPS (8 KB) is set to 10,000 for a target LUN, the maximum IOPS of the target LUN is ____ when 16 KB I/Os are writt...
- Question #47
Which is a backup solution from Dell EMC?
- Question #48
Assueme a customer needs to generate a large number of data copies based on the scheduling policy to recover data if production data is deleted by mistake. Which is the feature tha...
- Question #49
How many IOPS can OceanStor 100D Block reach for a single client?
- Question #50
HyperMetro uses the quorum server mode. If all replication links between two sites are down, which site survives and continues providing services>