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.
出自:Oracle认证