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The Smart Cache feature in Huawei OceanStor V3 series products can only improve read performance, not write performance.
The Smart Cache feature in Huawei OceanStor V3 series products can only improve read performance, not write performance.A . True B. FalseView AnswerAnswer: A
Regarding the description of the hard disk domain in Huawei RAID 2.0+ technology, which of the following statement is incorrect?
Regarding the description of the hard disk domain in Huawei RAID 2.0+ technology, which of the following statement is incorrect?A . A hard disk domain is a group of hard disks B. A hard disk can only belong to one hard disk domain C. OceanStor V3 storage system can create...
Two CKs in a CKG of RAID 2.0+ can come from the same hard disk.
Two CKs in a CKG of RAID 2.0+ can come from the same hard disk.A . True B. FalseView AnswerAnswer: B
Most of the data generated by the Internet industry is structured data, and this part of the data accounts for about 80% of the total amount of data.
Most of the data generated by the Internet industry is structured data, and this part of the data accounts for about 80% of the total amount of data.A . True B. FalseView AnswerAnswer: B
What is the synchronization cycle time limit for asynchronous remote replication?
What is the synchronization cycle time limit for asynchronous remote replication?A . 1s~144min B. 3s~144min C. 1s~300min D. 3s~300minView AnswerAnswer: B
In the Huawei OceanStor V3 storage system, a customer plans to deploy a business system. The database uses Oracle data. The average data block size is 16KB. When using the Smart Tier feature, which of the following data migration granularity is the best?
In the Huawei OceanStor V3 storage system, a customer plans to deploy a business system. The database uses Oracle data. The average data block size is 16KB. When using the Smart Tier feature, which of the following data migration granularity is the best?A . 512KB B. 4MB C. 32MB D....
SmartThin is a storage space management technology provided by Huawei OceanStor V3 storage system that allocates storage resources on demand. Based on virtualization technology, SmartThin reduces the deployment of physical storage resources and maximizes the utilization of storage space.
SmartThin is a storage space management technology provided by Huawei OceanStor V3 storage system that allocates storage resources on demand. Based on virtualization technology, SmartThin reduces the deployment of physical storage resources and maximizes the utilization of storage space.A . True B. FalseView AnswerAnswer: A
In the backup system, the data that needs to be backed up must pass through the media server before being stored in the backup media.
In the backup system, the data that needs to be backed up must pass through the media server before being stored in the backup media.A . True B. FalseView AnswerAnswer: A
Regarding the benefits and necessity of building a disaster recovery system for enterprises, which of the following statement is wrong?
Regarding the benefits and necessity of building a disaster recovery system for enterprises, which of the following statement is wrong?A . Can avoid major losses and reduce corporate risks B. Comply with policies and regulations and meet industry regulatory requirements C. It can simplify the operation and maintenance work and...
Due to the earthquake, a company's IT system went down at 16:00 on November 11 leading to a business halt. By 23:00 on the same day, the IT system resumed operation and the data at 12:00 of that day can be restored. Then what respectively are the RTO and the RPO?
Due to the earthquake, a company's IT system went down at 16:00 on November 11 leading to a business halt. By 23:00 on the same day, the IT system resumed operation and the data at 12:00 of that day can be restored. Then what respectively are the RTO and the...
