A customer requires 60 TB of storage space available on an OceanStor V3 storage system to store service data. How many disks will be used if the customer installs 600 GB 15K RPM SAS disks and creates a pool with RAID 5 (8D+1P) using a low hot spare policy? (Select the closest number without considering the required data protection space.)
In an application scenario, the I/O service model is random read, and the I/O size is about 100 KB. Then, which is the proper stripe depth for LUNs on the storage system?
You need to create a new OLAP backup database for batch import of online database data at night, and the database software is SQL server 2008. The database file size is 20TB and the storage array is OceanStor v3, which requires a stable write bandwidth of 1800MB / s.What kind of allocation set is the most suitable to meet these requirements?
For Oracle database to do online RMAN physical backups, you need oracle to run in mode; To restore data files, you need to start the Oracle (Fill in the blanks multiple choice)
As shown in the figure, the main features of this backup network mode are: (Multiple Choice)