H13-629_V2.5問題集と練習テスト（740問題） [Q300-Q323]

質問300、 The business isolation of multi-tenancy is mainly reflected in which of the following aspects? (Multiple Choice)

質問301、 Which of the following options are factors that affect the performance of front-end host ports? (Multiple Choice)

質問302、 In the HyperMetro solution, which of the following statements about the arbitration mode are wrong? (Multiple Choice)

質問303、 Active-active solution When the optical fiber link between two data centers in the same city is greater than ( ) KM, wavelength division equipment needs to be deployed.

質問304、 During the homogeneous migration process, after the host multipath completes the link aggregation of the original LUN and eDevlun, the migration task can be created and the migration can be started.

質問305、 An enterprise needs to provide continuous data protection for its instant transaction business, so a regular HyperCDP plan is created for the business data LUIN. Which of the following configurations can shorten the RPO as much as possible?

質問306、 In Huawei storage systems, the storage ( ) tool can pool storage resources and manage them in a unified manner. (Please use English)

質問307、 Which of the following statements about RAID 2.0 is correct? (Multiple Choice)

質問308、 Huawei’s hyper-converged storage adopts the distributed hash table DHT algorithm, which combines parallel hash calculation with metadata in global memory.

質問309、 When the source storage is Huawei storage, the isomorphic online migration solution is supported. In this scenario, you do not need to query the Huawei compatibility list.

質問310、 RTO refers to the maximum ______ required to recover data in the event of system failure or disaster in data recovery.

質問311、 In the Huawei OceanStor hybrid flash storage system, which statements about the HTTP protocol are correct? (Multiple Choice)

質問312、 In large and medium-sized database applications, files such as data, logs, and modification records are stored in different LUNs associated with the storage system. The data association in these LUNs is also required when the master is replicated to the slave by the upper-layer service of the host. Ensure the correlation of these LUN data, otherwise the disaster recovery data on the slave end cannot be used to restore services. In this case the remote replication pair of these LUNs can be added to the same consistency group.

質問313、 When building a disaster recovery system, which of the following solutions should be proposed by a customer to not only ensure the security of data but also ensure that the business is not interrupted?

質問314、 A company purchases Huawei data protection all-in-one machine and plans to install and deploy it in a distributed manner. Which of the following descriptions about the distributed deployment, installation and configuration process of server software are correct? (Multiple Choice)

質問315、 In the homogeneous online migration scenario, when the Huawei multi-path version is V1R8C50, and the multi-path cannot query the storage system of the source storage SN, which camouflage strategy should be used?

質問316、 A data analysis company plans to migrate data analysis services to HUAWEI CLOUD. Compared with self-built analysis platforms, migrating data to HUAWEI CLOUD can reduce investment in O&M personnel.

質問317、 In traditional data center disaster recovery solutions, disaster recovery usually adopts active-active data center or ________ disaster recovery solutions

質問318、 Please drag and drop each stage of equipment selection to the correct position according to the following structure diagram

質問319、 A bank purchased a set of Huawei all-flash storage to run the transaction system. The R&D team needs to use the data of the transaction system for data mining and data testing. The storage engineer generates HyperCDPO1 at a certain point in time for the transaction data to be tested. Which of the following operations can meet the requirements? (Multiple Choice)

質問320、 Due to the increasing number of cloud users, a security enterprise needs to expand a new data center to respond to storage needs, and plans to purchase flash memory storage devices to support image data storage. The site plans to support 300 video signals, each with a flow rate of 1.5Mbps, and requires that each video signal be reserved for at least one month.
known:
1) The nominal capacity of a single hard disk is 931GB, and two coffer disks are configured, each with a size of 480GB, and the coffer disk is not a member disk of a RAID group;
2) The server uses Windows operating system, and the file system uses NTFS, the space occupancy rate is about 0.01%
3) Due to the influence of large data write traffic and large storage space, the basic cost and data security are considered, the RAID strategy will adopt RAID5, the plan is to configure 80+1P, and use the default hot standby strategy (equivalent to creating one hot spare for each RAID group).
What is the approximate total capacity required for this site?

質問321、 In Huawei’s active-standby disaster recovery solution, Oracle RAC clusters are deployed at the production site to ensure that the disaster recovery database application can still provide services normally when the production end fails. Which of the following statement is correct?

質問322、 Huawei’s hyper-converged storage adopts a distributed storage logic architecture. Which of the following is the function of the MDC module?

質問323、 In the Huawei HyperMetro active-active data center solution, before configuring an active-active pair, you need to configure an active-active domain, and each active-active pair must be created in the active-active domain.