51. In a system, large online transaction processing (OLTP) jobs run during the daytime that require a
large database buffer cache. In the night, the system supports batch jobs that require a higher value to be
set for the large pool. You must simultaneously configure the memory components to accommodate the
peak requirement.
What would you do to automate this configuration for the memory components with change in mode of
working?
A.Set the SGA_TARGET initialization parameter to zero.
B.Set the PRE_PAGE_SGA
initialization parameter to TRUE.
C.Set the MEMORY_MAX_TARGET initialization parameter to zero.
D.Set the
SGA_TARGET
initialization parameter to a nonzero value.
Answer: D
答案解析：
参考：http://blog.csdn.net/rlhua/article/details/12493791