Free H19-308 Exam Dumps Preview

Question 1

Single choice

SmartVirtualization enables heterogeneous storage resources to be managed in a unified manner.

1. A

   TRUE

2. B

   FALSE

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Correct answerA

Question 2

Single choice

Which type of backup copies the minimum amount of data?

1. A

   Full backup

2. B

   Differential backup

3. C

   Incremental backup

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Correct answerC

Question 3

Multiple choice

Which are the advantages of Dorado V3? (Multiple Choice)

1. A

   4 million IOPS at 0.5 ms latency 10X storage performance improvement 1 ms gateway-free active-

2. B

   active solution 99.9999% field-proven availability

3. C

   3x data reduction guarantee, 50% TCO saving

4. D

   Simplified management, deployment in 10 minutes

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Correct answersA, B, C

Question 4

Single choice

Which is not a front-end port of Dorado V3?

1. A

   8 Gbit/s and 16 Gbit/s FC

2. B

   40 Gbit/s InfiniBand

3. C

   56 Gbit/s InfiniBand

4. D

   10 Gbit/s iSCSI and FCOE

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Correct answerB

Question 5

Multiple choice

What are the characteristics of the HyperMetro for Both SAN and NAS supported by the OceanStor V5 series? (Multiple Choice)

1. A

   Gateway-free, SAN and NAS integration

2. B

   Load balancing between active-active sites

3. C

   Active-active solution with RPO=0 and RTO RT0

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Correct answersA, B, C

Question 6

Single choice

Dorado V3 tolerates failure of 4 SSDs simultaneously

1. A

   TRUE

2. B

   FALSE

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Correct answerB

Question 7

Multiple choice

Which of the following statements about the HyperMetro feature of the Dorado V3 are correct? (Multiple Choice)

1. A

   The gateway-free active-active mode is supported, and the performance is higher than 200,000 IOPS with 1 ms latency.

2. B

   Two quorum servers are supported to improve reliability.

3. C

   Smooth expansion from the gateway-free active-active mode to 3DC without gateways

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Correct answersA, B, C

Question 8

Multiple choice

Which of the following SSD capacities does OceanStor V5 support? (Multiple Choice)

1. A

   600 GB

2. B

   960 GB

3. C

   1.92 TB

4. D

   3.84 TB

5. E

   7.68 TB

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Correct answersA, B, C, D, E

Question 9

Multiple choice

Which types of host ports are supported by the 2200 V3? (Multiple Choice)

1. A

   16/8Gbit/s FC

2. B

   10 Gbit/s iSCSI

3. C

   1 Gbit/s iSCSI

4. D

   10 Gbit/s FCoE

5. E

   SAS

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Correct answersA, B, C, D

Question 10

Multiple choice

How does Dorado V3 help customers save costs? (Multiple Choice)

1. A

   High performance, same performance with fewer devices

2. B

   Data reduction, lower storage capacity to be bought

3. C

   Less space occupation

4. D

   Lower power consumption

5. E

   Lower maintenance costs

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Correct answersA, B, C, D, E

Question 11

Single choice

File data stored in OceanStor 9000 is divided into N fragments and M redundant fragments, M ranges from 2 to 18.

1. A

   TRUE

2. B

   FALSE

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Correct answerB

Question 12

Single choice

What are the major changes of OceanStor V5 compared with OceanStor V3?

1. A

   Hardware upgrade

2. B

   Software re-written

3. C

   Both hardware and software completely changed

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Correct answerA

Question 13

Single choice

What is the full name of WORM?

1. A

   Write once, read many

2. B

   Write many, read once

3. C

   Write many, read many

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Correct answerA

Question 14

Single choice

2200 V3/2600 V3 supports SSD, SAS and NL-SAS disk drives,

1. A

   TRUE

2. B

   FALSE

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Correct answerA

Question 15

Single choice

Dorado V3 supports post-process compression. Data can be compressed after being written into SSDs.

1. A

   TRUE

2. B

   FALSE

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Correct answerB