Query v$pga_target_Advice
SQL> select pga_target_for_estimate as target, 2 estd_pga_cache_hit_percentage as cache_hit_perc, 3 estd_overalloc_count as est_overalloc 4 from v$pga_target_Advice 5 / 11796480 81 19 23592960 100 0 47185920 100 0 70778880 100 0 94371840 100 0 113246208 100 0 132119552 100 0 150994944 100 0 169869312 100 0 188743680 100 0 283115520 100 0 377487360 100 0 566231040 100 0 754974720 100 0 14 rows selected. SQL> SQL>