单选题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
题目
单选题
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