Question No : 1
Software Replication Director's own script for Oracle, SQL Server support one-click fault recovery, which of the following is not in the one-click failure recovery list?
Question No : 2
In the normal state of replication consistency group, before making the master-slave switchover, which operation needs to be performed on the replication consistency group?
Question No : 3
Which of the following ways does data deduplication include? (Multiple choice)
Question No : 4
Which statement about network layer full space snapshot technology of Huawei VIS6600T equipment is not correct?
Question No : 5
User backup client resources are sufficient, the production of network resources is relatively tight, the plan once a week the amount of data between 1 to 2T, the backup window is 3 hours, using the source de-duplication, de-duplication ratio is 3, the bandwidth utilization value of 0.8, what kind of networking are recommended for user to use in this environment?
Question No : 6
A user plans to deploy host and backup disaster recovery system. The distance between the host and backup sites is about 1000KM. RPO <1 minute is required. Asynchronous remote replication is recommended.
Question No : 7
Which of the following statement about file system backup capacity calculation is correct? (Multiple choice)
Question No : 8
In the HyperMetro dual-active data center solution, you may encounter scenarios that force to start the array in the static arbitration against the fissure mode. Which of the following statements is incorrect?
Question No : 9
Customer requirements for the application of business RTO = 0 and RPO = 0, which disaster recovery program should be used?
Question No : 10
What kind of backup type should you choose if you back up your last full-time change data?
Question No : 11
In the VMware backup scenario, which of the following statements are correct if the VSA/MA is deployed in 4+ cores, 16 GB RAM specification server? (Multiple choice)
Question No : 12
Which file system backup strategy formulation principles are include? (Multiple choice)
Question No : 13
Before making a backup program design, need to research, which aspects need to consider when researching? (Multiple choice)
Question No : 14
Which of the following statement is correct about the logical architecture of OceanStor backup solution?
Question No : 15
VIS configuration before creating business volume, create a logical disk group and add the corresponding logical disk. it is important to note that DCO is set to "Do not retain data".