Automatic PGA Memory Management eliminates the need to manually configure which of the following initialization parameters? (Choose all that apply.)
A. SORT_AREA_SIZE
B. HASH_AREA_SIZE
C. BITMAP_MERGE_AREA_SIZE
D. CREATE_BITMAP_AREA_SIZE
E. PGA_AGGREGATE_TARGET
Each of these are work area in the PGA is configured manually if Automatice PGA Memory Management is not enabled.You enable Automatic PGA Memory Management when you disable Atuomatic Memory Management and set a nonzero value for the PGA_AGGREGATE_TARGET parameter.