Prepare for the Actual HCIA-Storage H13-611_V4.5 Exam Practice Materials Collection [Q223-Q238]

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Prepare for the Actual HCIA-Storage H13-611_V4.5 Exam Practice Materials Collection

HCIA-Storage Certified Official Practice Test H13-611_V4.5 – Feb-2023

QUESTION 223
If a company uses an OLTP database, which migration strategy is suitable for SmartTier?

No migration
B, automatic migration

Migration to high-performance layer

Migration to the low-performance layer

QUESTION 224
Which of the following are the data transmission rates that can be configured on the FC ports on the FC switch in FC SAN given that your cable and SFP supports it? (Select All that Apply)

8Gb

11Gb

4Gb.

16Gb.

QUESTION 225
Which of the following is NOT a port name in Fibre Channel.

FL_Port

E_Port

TX_Port

U_Port

QUESTION 226
What are the common time indicators for measuring the reliability of a system? (Multiple choice)

reliability

Effective

Average failure time

Mean time between failures

QUESTION 227
Which of the following statements about the smart mutrix architecture of Huawei’s flash storage system are correct? (Multiple Choice)

When a controller fails, the business carried by it is forced to switch to the mirror controller.

The storage pool is evenly distributed on all controllers, and RAID 2.0+ is used to manage all the SSD disks in the storage pool.

The controller in a single engine can access the engine through the SAS 3.0 fully interconnected IO module, which is any hard disk.

The front-end interface card can be accessed by all the controllers in the control box at the same time.

QUESTION 228
Which of the following statement about DAS is wrong?

DAS refers to the direct connection of storage devices to the server through SCSI cables or Fibre Channel

DAS data is still scattered, and different applications have a set of storage devices. Management is scattered and cannot be centralized

When the direct connection between the server and the storage device leads to new application requirements, the storage device can only be configured separately for the newly added server, resulting in repeated investment

DAS storage space can be fully utilized, storage devices that can be shared by different application servers, and spare storage space can be fully utilized

QUESTION 229
Which of the following is not an IP SAN component?

Storage devices with iSCSI interface

Twisted pair

NIC

FC switch

QUESTION 230
Some file types in the computer file system, such as XML, HTML, and Json, can be classified as semi-structured data according to the data type.

True

False

QUESTION 231
Which of the following descriptions are correct about SAN and NAS? (Multiple Choice)

NAS is characterized by putting the server file system in the storage so that the server needs to share data through the network

Now NAS is geared towards unstructured data storage, such as many department employees for office files and centralized storage

SAN is more used in data scenarios to store structured

DAS, NAS, SAN are all external storage, so storage resource sharing can be easily realized

QUESTION 232
An enterprise adopts cloud primary and backup data-level disaster recovery. During business planning, storage can be divided into two types of LUNs based on actual needs: protected LUNs and unprotected LUNs. VMs that need disaster recovery are created on the protected LUNs, and only configure array replication for protection LUNs to save the storage space requirements of the disaster recovery center.

True

False

QUESTION 233
Which of the following is not a port type defined by Fibre Channel?

E-Port

F-Port

G-Port

NL-Port

Fibre Channel defines three port types: E-Port, F-Port, and G-Port. NL-Port is not a port type defined by Fibre Channel.

QUESTION 234
The following description of the characteristics of the LAN-FREE backup method is incorrect:

The backup data stream does not occupy LAN resources

The backup proxy does not affect the performance of the application server

Backup performance is usually higher than LAN-BASED

Does not affect user network performance

Resolution: The backup proxy will affect the performance of the application server.

QUESTION 235
What versions of the NFS protocol are there? (Multiple choice)

NFS V1

NFS V2

NFS V3

NFS V4

QUESTION 236
Which of the following are the 3 layers of components that storage systems are made up of?
(Multiple Choice)

Storage Analysis

Storage Solution

Storage Software

Storage Hardware

QUESTION 237
In which stage of the lifecycle management of information and data, does the data management operation such as copying and backup occurs?

Generation.

Transmission.

Maintenance.

Usage.

Data management operations such as copying and backups occur during the maintenance stage of the lifecycle management of information and data. During this stage, data is regularly backed up to ensure data integrity and to enable recovery in the event of data loss.

QUESTION 238
What are the challenges faced by traditional data centers? (Multiple choice)

Traditional data centers only monitor but not manage

Expansion of traditional data centers in units of nodes

Traditional data center cooling efficiency is low

Traditional data center maintenance costs are high

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