QUESTION NO: 395
Which statement about Automatic Memory Management with Oracle 11g is true?

A. You cannot specify MEMORY_TARGET if you explicitly specify
SGA_TARGET or PGA_AGGREGATE_TARGET values that are greater than zero in your parameter file.
B. Oracle can reallocate memory between the SGA and PGA automatically as needed.
C. To use Automatic Memory Management, you must explicitly set both the MEMORY_TARGET and
MEMORY_MAX_TARGET parameters in your parameter file.
D. You can set the MEMORY_TARGET parameter to a maximum value of the current SGA size plus the
current PGA size.
Answer: B

关于Oracle 11g的自动内存管理，哪种说法是真的？

B. Oracle可以根据需要自动在SGA和PGA之间重新分配内存。