Gather DBMS_STATS Default parameter

select dbms_stats.get_param('cascade') from dual;
select dbms_stats.get_param('degree') from dual;
select dbms_stats.get_param('estimate_percent') from dual;
select dbms_stats.get_param('method_opt') from dual;
select dbms_stats.get_param('no_invalidate') from dual;
select dbms_stats.get_param('granularity') from dual;

DEFAULT PARAMETER

DBMS_STATS.AUTO_CASCADE
NULL
DBMS_STATS.AUTO_SAMPLE_SIZE
FOR ALL COLUMNS SIZE AUTO
DBMS_STATS.AUTO_INVALIDATE
AUTO