设置oralce自动内存管理执行步骤

SHOW PARAMETER TARGET

select value from v$pgastat where name='maximum PGA allocated';

memory_target = sga_target + max(pga_aggregate_target, maximum PGA
allocated)

ALTER SYSTEM SET MEMORY_MAX_TARGET = nM SCOPE = SPFILE;
MEMORY_MAX_TARGET is not a dynamic initialization parameter.

memory_max_target = nM
memory_target = mM