Which of the following feature is correct about the OceanStor V3 volume mirroring? (Multiple choice.)
By which of the following technologies can vmware VDI reduce the storage space used by the virtual desktop system?
Which of the following descriptions of the import parameters for the physical tape of the VTL6900 is correct?
The RMAN command dbms-rcvcat in the three PL / SQL packages is used to query the recovery catalog and target database control files, such as the list, report commands or a call to the package.
When configuring the protection level of Huawei OceanStor 9000 directory, if the data protection level is set to 4 + 2, the corresponding metadata will generate 3 copies of the same mirror.