单项选择题
A. RAID implementation B. Disk-to-disk replication C. Server-to-server clustering D. Hot site replication
A system administrator needs to maintain 1.2TB of stora...
单项选择题A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）
A. RAID 1 across drive pairs totaling 3 pairs B. RAID 5 across all 6 drives C. RAID 10 across all 6 drives D. RAID 0 across all 6 drives
An application server is running slowly. After viewing ...
An application server is running slowly. After viewing performance monitoring data it is detected that the disk queue length is high. Which of the following could BEST resolve the situation？（）
A. Add more disk drives. B. Increase the amount of virtual memory. C. Add a faster processor. D. Add more memory to stop paging to disk.
WhichofthefollowingservervirtualizationfeatureswouldBES...
单项选择题Which of the following server virtualization features would BEST allow an administrator to quickly prepare a virtual server so that it is ready for use？（）
A. Remote configuration B. No physical hardware to setup C. Native RIS integration D. Clone the machine from a template
