多选题A company is deploying a Microsoft Windows-based， mission-critical Data Warehousing application. The customer has specified 4GB of RAM. Which TWO of the following questions will best help the consultant determine the proper memory configuration？（）ADo
题目
多选题
A company is deploying a Microsoft Windows-based， mission-critical Data Warehousing application. The customer has specified 4GB of RAM. Which TWO of the following questions will best help the consultant determine the proper memory configuration？（）
A
Does the application require a large paging space？
B
What is the anticipated memory/disk cache hit ratio？
C
Does the application support Physical Address Extensions （PAE）？
D
Are there future plans to expand the amount of memory in the system？
E
Do the application availability requirements justify the use of Memory Mirroring technologies？