What are the common time indicators to measure the reliability of a system? (Multiple choice)

Incremental backups must rely on the last full backup and the last incremental backup to fully restore the data during data restoration. Data reconstruction during restoration is slower than a full backup, and the restoration window is larger.

A hospital needs to archive a large number of patient cases and examination results generated every day, but storage resources are limited. Under the premise of not occupying transmission bandwidth, which deduplication method is the best to choose?

With NV Me standard, 0PCle, SSD can use native PCIe to directly connect to CPU, which can reduce the delay caused by external controller (such as SATA/sas) and CPU.

Which of the following description about NAS is wrong? (Multiple choice)