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In the process of Oracle Database start to open state normally, what files must be read? (Multiple Choice)
In the process of Oracle Database start to open state normally, what files must be read? (Multiple Choice)A . Parameter fileB . Control FileC . Archive log filesD . Data FilesView AnswerAnswer: ABD
For common high-risk operations under Linux, which of the following are include? (Multiple choice)
For common high-risk operations under Linux, which of the following are include? (Multiple choice)A . rm delete file operationB . mkfs.ext3 format file system operationC . dd commandD . Continue to write new data to the file system after the file system is damagedView AnswerAnswer: ABCD
A customer needs 60TB capacity, if you use 600G 15K SAS disk, using OoeanStor V3 to storage, creating a POOL, RAID5 (8D + 1P), low thermal equipment policy, please estimate how many hard drives require at least? (Please select the closest value, assuming that data is not considered to protect the space needed)
A customer needs 60TB capacity, if you use 600G 15K SAS disk, using OoeanStor V3 to storage, creating a POOL, RAID5 (8D + 1P), low thermal equipment policy, please estimate how many hard drives require at least? (Please select the closest value, assuming that data is not considered to protect...
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?A . Prior to plug the controller, make sure that the business has stopped or has switched to the peer controller.B . before change the business to the opposite end controller, be...
About RAID10 and RAID5 performance, which of the following statement is correct? (Multiple choice)
About RAID10 and RAID5 performance, which of the following statement is correct? (Multiple choice)A . sustained random read, RAID5 performance is better than RAID10B . sustained sequential read and write, RAID5 performance are superior to RAID10C . sustained sequential write, RAID10 performance is better than RAID5D . sustained random read,...
Once you delete which of the following database will lead to the engine abnormal or the upper business interruption?
SQL Server Server Librarian found that SQL Server is running out of space, you want to delete non-essential database to get more space. Once you delete which of the following database will lead to the engine abnormal or the upper business interruption? (Multiple choice)A . pubsB . masterC . msdbD...
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?A . Prior to plug the controller, make sure that the business has stopped or has switched to the peer controller.B . before change the business to the opposite end controller, be...
Which of the following scenarios will trigger the recovery and reconstruction of the hard disk of OceanStor V3? (Multiple choice)
Which of the following scenarios will trigger the recovery and reconstruction of the hard disk of OceanStor V3? (Multiple choice)A . The system administrator mistakenly pulls out the normal running hard disk when replacing the faulty disk, but finds the wrong operation in time and plugs in the hard disk...
Which is correct in the following of VMware linked clone function?
Which is correct in the following of VMware linked clone function?A . linked clone virtual machines and cloned virtual machine performanceB . linked clone virtual machine is fully replicated virtual machine clonedC . linked clone virtual machine is an independent virtual machineD . linked clone virtual machine space occupied is...
When the source storage is Huawei storage, the homogeneous online migration scheme is supported. You do not need to query the Huawei compatibility list in this scenario.
When the source storage is Huawei storage, the homogeneous online migration scheme is supported. You do not need to query the Huawei compatibility list in this scenario.A . TRUEB . FALSEView AnswerAnswer: B
