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A company needs a storage array with better data security and to ensure that the storage space utilization rate is greater than 60%. Which of the following RAID types should the company choose?
A company needs a storage array with better data security and to ensure that the storage space utilization rate is greater than 60%. Which of the following RAID types should the company choose?A . RAID 6B . RAID 1C . RAID 10D . RAID 0View AnswerAnswer: A
Storage systems are mainly expanded in two ways, Scale-Up and Scale-Out. Which of the following descriptions of these two expansion methods is wrong?
Storage systems are mainly expanded in two ways, Scale-Up and Scale-Out. Which of the following descriptions of these two expansion methods is wrong?A . The Scale-Up model is mainly used in the cloud computing fieldB . When using Scale-Out for expansion, management complexity will increase laterC . When using Scale-Out...
Which of the following options is not a feature of the Smart Acceleration feature?
Which of the following options is not a feature of the Smart Acceleration feature?A . Tier/Cache IntegrationB . Default recommended quota for the performance layer systemC . The performance layer does not need to be exclusiveD . Tier/Cache are independent of each otherView AnswerAnswer: D
A certain tool supports multi-vendor device adaptation and can achieve unified management of hardware devices such as server devices, storage devices, network devices, as well as server operating systems and virtual resources; it has a componentized architecture and can build an enterprise operation and maintenance platform on demand; it has lightweight and Web-based features, which can reduce system maintenance and upgrade costs. Which of the following tools fits the description above?
A certain tool supports multi-vendor device adaptation and can achieve unified management of hardware devices such as server devices, storage devices, network devices, as well as server operating systems and virtual resources; it has a componentized architecture and can build an enterprise operation and maintenance platform on demand; it has...
When creating a remote replication pair, if "Initial Synchronization" is set to "Master and slave resource data are consistent, no synchronization required", which of the following options will be displayed when the pair is created?
When creating a remote replication pair, if "Initial Synchronization" is set to "Master and slave resource data are consistent, no synchronization required", which of the following options will be displayed when the pair is created?A . To be restoredB . SplitC . SynchronizingD . NormalView AnswerAnswer: D
Storage systems have multiple ports. Which of the following ports is a virtual port that is assigned a unique IP address and is used to carry host services?
Storage systems have multiple ports. Which of the following ports is a virtual port that is assigned a unique IP address and is used to carry host services?A . Ethernet portB . Bind portC . VLAND . Logical portView AnswerAnswer: D
Which of the following descriptions about Huawei storage (such as Huawei OceanStor hybrid flash) snapshots is wrong?
Which of the following descriptions about Huawei storage (such as Huawei OceanStor hybrid flash) snapshots is wrong?A . Snapshots can be generated instantly, quickly obtaining a consistent copy of the original LUNB . After the snapshot LUN is mapped to the host, data can be read and writtenC . When...
Which of the following descriptions of the features of HyperClone is wrong?
Which of the following descriptions of the features of HyperClone is wrong?A . Support full synchronization and differential synchronizationB . Support forward synchronization and reverse synchronizationC . Does not support consistency groupsD . The target LUN can be read and written immediately without waiting for the background copy to completeView...
A company purchased a set of Huawei storage services that need to provide both block services and file services. Which of the following is wrong?
A company purchased a set of Huawei storage services that need to provide both block services and file services. Which of the following is wrong?A . CIFS/NFS are both C/S modesB . Support for non-domain environmentsC . Support CIFS and NFS deployment on the same networkD . Support AD domain...
In Huawei all-flash storage, which of the following is the minimum interval for creating HyperCDP in a scheduled HyperCDP plan?
In Huawei all-flash storage, which of the following is the minimum interval for creating HyperCDP in a scheduled HyperCDP plan?A . 1 secondB . 2 secondsC . 3 secondsD . 5 secondsView AnswerAnswer: C
