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Database data belongs to structured data, and audio and video data belong to unstructured data. At present, the growth of storage space mainly comes from the rapid growth of unstructured data.
Database data belongs to structured data, and audio and video data belong to unstructured data. At present, the growth of storage space mainly comes from the rapid growth of unstructured data.A . TrueB . FalseView AnswerAnswer: A
IP drift supports drifting between different types of interface modules.
IP drift supports drifting between different types of interface modules.A . TrueB . FalseView AnswerAnswer: B
When there are bad sectors or bad blocks on the hard disk, which reconstruction method is used?
When there are bad sectors or bad blocks on the hard disk, which reconstruction method is used?A . Whole disk reconstructionB . Local RemeshingC . Restoration reconfigurationD . Local remodelingView AnswerAnswer: B
Which of the following statement of Quota tree is correct?
Which of the following statement of Quota tree is correct?A . Quota tree is a first-level directory under the file system,B . Can only be created, deleted, and renamed by the administrator through the command line or GUI management interface, ordinary users can delete the empty Quota treeC . Quota...
A device can only have one WWPN, but there can be multiple WWNNs.
A device can only have one WWPN, but there can be multiple WWNNs.A . TrueB . FalseView AnswerAnswer: B
Statement 1: A RAID composed of several hard disks is called a physical volume.
Statement 1: A RAID composed of several hard disks is called a physical volume. Statement 2: RAID 5 can increase the read and write speed and provide a certain degree of data security, but when a single hard disk fails, the read and write performance will be greatly reduced.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 disksB . A hard disk can only belong to one hard disk domainC . OceanStor V3 storage system can create...
The full name of RPO used in disaster recovery backup is:
The full name of RPO used in disaster recovery backup is:A . Return Purchase OrderB . Recover Plan ObjectiveC . Restore Point ObjectiveD . Recovery Point ObjectiveView AnswerAnswer: D
For random accessing to mechanical disks, the biggest impact on the time taken to complete an IO is:
For random accessing to mechanical disks, the biggest impact on the time taken to complete an IO is:A . Seek timeB . Rotation delayC . Data transfer timeView AnswerAnswer: A
LAN Free and Server Free are the backup networking modes that have little impact on host performance.
LAN Free and Server Free are the backup networking modes that have little impact on host performance.A . TrueB . FalseView AnswerAnswer: A
