For common maintenance tools of storage array, which of the following description is wrong?
A. information collection tool has the characteristics of graphical interface operation, run across the operating system, multi-language switch and free installation
B. upgrade inspection tool has the characteristics of automatic judgment inspection items, reduce risk and reduce the skill requirements
C. the business management function can realize the visual display device of the current topology connection status
D. DHA service management refers to collecting the hard disk health data/performance data warehousing, support start-stop, set, export, comes back
Answer:C
For common maintenance tools of storage array, which of the following description is wrong?
A. information collection tool has the characteristics of graphical interface operation, run across the operating system, multi-language switch and free installation B. upgrade inspection tool has the characteristics of automatic judgment inspection items, reduce risk and reduce the skill requirements C. the business management function can realize the visual display device of the current topology connection status D. DHA service management refers to collecting the hard disk health data/performance data warehousing, support start-stop, set, export, comes back