H13-629_V3.0 試験問題を無料オンラインアクセス

In the cloud computing scenario, the data is converged and the storage trend resource is pooled.

• A.FALSE
• B.TRUE

An enterprise has established active-active data centers in city A and city B. If the active-active arbitration mode of storage (such as Huawei OceanStor hybrid flash memory) is static priority mode, site A is a static priority site. Which of the following descriptions are correct? (Multiple Choice)

• A.Site B fails and Site A automatically takes over the service
• B.If the link between storage systems fails, both site A and site B continue to run services
• C.The link between the host and site A and site B fails at the same time. The status of the active- active pair is displayed as normal.
• D.Site A fails and Site B automatically takes over services

Bank A uses Huawei all-flash storage to carry its key business. Which of the following can guarantee data reliability? (Multiple Choice)

• A.Local snapshots for business data redundancy
• B.Dual mapping of directory metadata to achieve logical redundancy of business data
• C.Active-active, replication, and backup to achieve data redundancy between sites
• D.RAID2.0+ multiple copies to achieve local physical data redundancy

In the backup system, the deduplication technology used in the target-side deduplication is divided into __________ and post-processing deduplication.

A hospital needs to archive many patient cases and inspection results generated every day, but the storage resources are limited.
Under the premise of not occupying the transmission bandwidth, which deduplication method is the best?

• A.Source deduplication
• B.Online deduplication
• C.Target-side deduplication
• D.Post-processing deduplication