单选题A database application is installed on a server. The AIX default filesystem cache is not being re-used by the database. Which of the following should be used to fix this problem?（）A vmo to adjust the maxperm valueB schedo to adjust the mempool sizeC io
题目
单选题
A database application is installed on a server. The AIX default filesystem cache is not being re-used by the database. Which of the following should be used to fix this problem?（）
A
vmo to adjust the maxperm value
B
schedo to adjust the mempool size
C
ioo to modify the maxpgahead value
D
bosboot to reassign the memory cache size