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In order of performance from high to low, which of the following options is correct?
iSCSI initiator implementation methods are: ① Software Initiator Driver ② TOE card ③ iSCSI HBA card In order of performance from high to low, which of the following options is correct?A . ② > ③ > ①B . ③ > ① > ②C . ③ > ② > ①D ....
In order to ensure the security of business data, an enterprise creates a snapshot of the business LUN on the storage at every hour every day. One day, a new employee of the company accidentally deleted business data generated at 9:30 am at 11:30 am. In order to retrieve the deleted business data, which of the following snapshots can be restored to minimize the amount of business data lost?
In order to ensure the security of business data, an enterprise creates a snapshot of the business LUN on the storage at every hour every day. One day, a new employee of the company accidentally deleted business data generated at 9:30 am at 11:30 am. In order to retrieve the...
Which of the following descriptions of the difference between DAS and SAN is wrong?
Which of the following descriptions of the difference between DAS and SAN is wrong?A . SAN redundant networking provides higher reliabilityB . Both DAS and SAN are external storage, so storage resources can be easily sharedC . DAS is suitable for small and medium-sized LAN environments with only a few...
Which of the following operations does a Hyper CDP consistency group not support?
Which of the following operations does a Hyper CDP consistency group not support?A . CreateB . RollbackC . DeleteD . SynchronizationView AnswerAnswer: D
A customer's initial backup capacity is 1T, and the average daily data increment is 10GB. The backup strategy is to do a full backup every Monday, and a differential backup every Tuesday to Sunday. The storage period of full and incremental data is 4 weeks. Without considering deduplication/redundancy ratio/replication, please calculate the required backend capacity should be no less than ().
A customer's initial backup capacity is 1T, and the average daily data increment is 10GB. The backup strategy is to do a full backup every Monday, and a differential backup every Tuesday to Sunday. The storage period of full and incremental data is 4 weeks. Without considering deduplication/redundancy ratio/replication, please...
Which of the following is correct?
Which of the following is correct? Description 1: ICT infrastructure should be built with high-end equipment with high reliability, so there is no need to build backup Description 2: Servers are usually used to refer to computers with higher specifications in some enterprises. These computers usually install some important software...
Intelligent classification technology needs to be deployed on devices with different media types. Data is monitored in real time. Data that has not been accessed for a long time will be marked as which of the following types?
Intelligent classification technology needs to be deployed on devices with different media types. Data is monitored in real time. Data that has not been accessed for a long time will be marked as which of the following types?A . Hot DataB . Fast DataC . Slow DataD . Cold dataView...
Which of the following layers is not included in the OceanStor Pacific block storage system architecture?
Which of the following layers is not included in the OceanStor Pacific block storage system architecture?A . Storage driver layerB . Storage Network LayerC . Storage Service LayerD . Storage engine layerView AnswerAnswer: B
When company employees look for payroll in MYSQL, what kind of data does it belong to?
When company employees look for payroll in MYSQL, what kind of data does it belong to?A . MetadataB . Semi-structured dataC . Unstructured dataD . Structured dataView AnswerAnswer: D
