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HCIE-Storage H13-629 Full Course Free

Page: 11 / 14
Total 364 questions

HCIE-Storage (Written) Questions and Answers

Question 41

A customer requires 60 TB of storage space available on an OceanStor V3 storage system to store service data. How many disks will be used if the customer installs 600 GB 15K RPM SAS disks and creates a pool with RAID 5 (8D+1P) using a low hot spare policy? (Select the closest number without considering the required data protection space.)

Options:

A.

100

B.

120

C.

140

D.

180

Question 42

Erasure code redundancy technology is a data file is divided into ODC (M logo) equal length data blocks, generated by encoding RDC. Any ofthe RDC fragments can be restored out of the original file, which can tolerate up to ODC node failure, to achieve the purpose of data protection.

Options:

A.

True

B.

False

Question 43

What are the precautions for VTL6900 product division? (Multiple choice)

Options:

A.

The size of the LUN provided by the VTL back-end storage does not exceed 4TB. The default configuration is write-back, mirroring, and the depth of the slice is 64KB

B.

SIR data The number of LUNs is 2's power of N

C.

SIR index LUN size is at least 4% of SIR data LUN size

D.

It is not recommended to divide RAID across frames

Question 44

Which documents must beread for an Oralce database normal start? (Multiple choice)

Options:

A.

Parameter file

B.

Control Documents

C.

archive log file

D.

Data files

Page: 11 / 14
Total 364 questions