Statement 1: ICT infrastructure should be built with high-end equipment with high reliability, so there is no need to establish a backup.
Statement 2: Servers are usually used to refer to computers with higher specifications in some enterprises. These computers usually install some important software in the enterprise, run important business.

Which statements are correct about storage expansion? (Multiple Choice)

Which of the following descriptions are correct about SAN and NAS? (Multiple Choice)

Synchronization in cloning, double write 0 and single choice for master and slave LUN

A company purchased a set of Huawei storage (such as Huawei OceanStor hybrid flash memory) equipment, using SAS interface hard drives.
In addition to SAS hard drives, what types of hard drives can the storage support? (Multiple Choice)