V$SHARED_POOL_ADVICE definition in Oracle Database 11.2
V$SHARED_POOL_ADVICE
select
shared_pool_size_for_estimate, -- SHARED_POOL_SIZE_FOR_ESTIMATE NUMBER
shared_pool_size_factor, -- SHARED_POOL_SIZE_FACTOR NUMBER
estd_lc_size, -- ESTD_LC_SIZE NUMBER
estd_lc_memory_objects, -- ESTD_LC_MEMORY_OBJECTS NUMBER
estd_lc_time_saved, -- ESTD_LC_TIME_SAVED NUMBER
estd_lc_time_saved_factor, -- ESTD_LC_TIME_SAVED_FACTOR NUMBER
estd_lc_load_time, -- ESTD_LC_LOAD_TIME NUMBER
estd_lc_load_time_factor, -- ESTD_LC_LOAD_TIME_FACTOR NUMBER
estd_lc_memory_object_hits -- ESTD_LC_MEMORY_OBJECT_HITS NUMBER
from
gv$shared_pool_advice
where
inst_id = USERENV('Instance')